util: trim trailing space for files src/util/**/*

Using the following bash script doing that
```
cd src/util
find . -type f -print0 | xargs -0 -n1 sed -i 's/[ \t]*$//'
```

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15093>

src/util/crc32.c

@@ -28,7 +28,7 @@
 /**
  * @file
  * CRC32 implementation.
- * 
+ *
  * @author Jose Fonseca
  */
 
@@ -39,71 +39,71 @@
 #include "crc32.h"
 
 
-static const uint32_t 
+static const uint32_t
 util_crc32_table[256] = {
-   0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 
+   0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
-   0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 
+   0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
-   0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, 
+   0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
-   0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 
+   0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
-   0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de, 
+   0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
-   0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 
+   0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
-   0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 
+   0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
-   0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5, 
+   0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
-   0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, 
+   0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
-   0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 
+   0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
-   0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 
+   0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
-   0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 
+   0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
-   0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 
+   0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
-   0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f, 
+   0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
-   0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, 
+   0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
-   0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 
+   0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
-   0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a, 
+   0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
-   0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, 
+   0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
-   0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 
+   0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
-   0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01, 
+   0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
-   0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 
+   0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
-   0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 
+   0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
-   0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c, 
+   0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
-   0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, 
+   0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
-   0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 
+   0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
-   0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 
+   0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
-   0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, 
+   0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
-   0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 
+   0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
-   0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086, 
+   0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
-   0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, 
+   0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
-   0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 
+   0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
-   0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 
+   0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
-   0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, 
+   0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
-   0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 
+   0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
-   0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8, 
+   0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
-   0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 
+   0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
-   0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 
+   0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
-   0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7, 
+   0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
-   0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, 
+   0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
-   0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 
+   0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
-   0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 
+   0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
-   0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 
+   0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
-   0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 
+   0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
-   0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79, 
+   0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
-   0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, 
+   0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
-   0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 
+   0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
-   0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 
+   0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
-   0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, 
+   0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
-   0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 
+   0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
-   0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713, 
+   0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
-   0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 
+   0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
-   0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 
+   0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
-   0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e, 
+   0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
-   0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, 
+   0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
-   0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 
+   0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
-   0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 
+   0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
-   0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 
+   0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
-   0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 
+   0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
-   0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0, 
+   0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
-   0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, 
+   0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
-   0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 
+   0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
-   0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf, 
+   0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
-   0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, 
+   0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
    0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
 };
 
@@ -116,7 +116,7 @@ util_hash_crc32(const void *data, size_t size)
 {
    const uint8_t *p = data;
    uint32_t crc = 0xffffffff;
- 
+
 #ifdef HAVE_ZLIB
    /* Prefer zlib's implementation for better performance.
     * zlib's uInt is always "unsigned int" while size_t can be 64bit.
@@ -129,6 +129,6 @@ util_hash_crc32(const void *data, size_t size)
 
    while (size--)
       crc = util_crc32_table[(crc ^ *p++) & 0xff] ^ (crc >> 8);
-   
+
    return crc;
 }

src/util/crc32.h

@@ -28,7 +28,7 @@
 /**
  * @file
  * CRC32 function.
- * 
+ *
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 
@@ -43,7 +43,7 @@
 extern "C" {
 #endif
 
-   
+
 uint32_t
 util_hash_crc32(const void *data, size_t size);
 

src/util/driconf.h

@@ -15,11 +15,11 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * FELIX KUEHLING, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, 
+ * FELIX KUEHLING, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  */
 /**
  * \file driconf.h

src/util/format/u_format.h

@@ -105,7 +105,7 @@ struct util_format_block
 {
    /** Block width in pixels */
    unsigned width;
-   
+
    /** Block height in pixels */
    unsigned height;
 
@@ -483,7 +483,7 @@ util_format_is_plain(enum pipe_format format)
    return desc->layout == UTIL_FORMAT_LAYOUT_PLAIN ? TRUE : FALSE;
 }
 
-static inline boolean 
+static inline boolean
 util_format_is_compressed(enum pipe_format format)
 {
    const struct util_format_description *desc = util_format_description(format);
@@ -508,7 +508,7 @@ util_format_is_compressed(enum pipe_format format)
    }
 }
 
-static inline boolean 
+static inline boolean
 util_format_is_s3tc(enum pipe_format format)
 {
    const struct util_format_description *desc = util_format_description(format);
@@ -534,7 +534,7 @@ util_format_is_etc(enum pipe_format format)
    return desc->layout == UTIL_FORMAT_LAYOUT_ETC ? TRUE : FALSE;
 }
 
-static inline boolean 
+static inline boolean
 util_format_is_srgb(enum pipe_format format)
 {
    const struct util_format_description *desc = util_format_description(format);
@@ -1592,14 +1592,14 @@ util_format_write_4(enum pipe_format format,
 
 void
 util_format_read_4ub(enum pipe_format format,
-                     uint8_t *dst, unsigned dst_stride, 
+                     uint8_t *dst, unsigned dst_stride,
-                     const void *src, unsigned src_stride, 
+                     const void *src, unsigned src_stride,
                      unsigned x, unsigned y, unsigned w, unsigned h);
 
 void
 util_format_write_4ub(enum pipe_format format,
-                      const uint8_t *src, unsigned src_stride, 
+                      const uint8_t *src, unsigned src_stride,
-                      void *dst, unsigned dst_stride, 
+                      void *dst, unsigned dst_stride,
                       unsigned x, unsigned y, unsigned w, unsigned h);
 
 void

src/util/format/u_format_pack.py

@@ -70,7 +70,7 @@ def generate_format_type(format):
     '''Generate a structure that describes the format.'''
 
     assert format.layout == PLAIN
-    
+
     def generate_bitfields(channels, swizzles):
         for channel in channels:
             if channel.type == VOID:
@@ -127,7 +127,7 @@ def generate_format_type(format):
 
 
 def is_format_supported(format):
-    '''Determines whether we actually have the plumbing necessary to generate the 
+    '''Determines whether we actually have the plumbing necessary to generate the
     to read/write to/from this format.'''
 
     # FIXME: Ideally we would support any format combination here.
@@ -276,7 +276,7 @@ def clamp_expr(src_channel, dst_channel, dst_native_type, value):
     src_max = src_channel.max()
     dst_min = dst_channel.min()
     dst_max = dst_channel.max()
-    
+
     # Translate the destination range to the src native value
     dst_min_native = native_to_constant(src_channel, value_to_native(src_channel, dst_min))
     dst_max_native = native_to_constant(src_channel, value_to_native(src_channel, dst_max))
@@ -286,18 +286,18 @@ def clamp_expr(src_channel, dst_channel, dst_native_type, value):
 
     if src_max > dst_max:
         return 'MIN2(%s, %s)' % (value, dst_max_native)
-        
+
     if src_min < dst_min:
         return 'MAX2(%s, %s)' % (value, dst_min_native)
 
     return value
 
 
-def conversion_expr(src_channel, 
+def conversion_expr(src_channel,
-                    dst_channel, dst_native_type, 
+                    dst_channel, dst_native_type,
-                    value, 
+                    value,
-                    clamp=True, 
+                    clamp=True,
-                    src_colorspace = RGB, 
+                    src_colorspace = RGB,
                     dst_colorspace = RGB):
     '''Generate the expression to convert a value between two types.'''
 
@@ -436,14 +436,14 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
 
     if not is_format_supported(format):
         return
-    
+
     assert format.layout == PLAIN
 
     def unpack_from_bitmask(channels, swizzles):
         depth = format.block_size()
-        print('         uint%u_t value = *(const uint%u_t *)src;' % (depth, depth)) 
+        print('         uint%u_t value = *(const uint%u_t *)src;' % (depth, depth))
 
-        # Compute the intermediate unshifted values 
+        # Compute the intermediate unshifted values
         for i in range(format.nr_channels()):
             src_channel = channels[i]
             value = 'value'
@@ -479,8 +479,8 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
                     # Alpha channel is linear
                     src_colorspace = RGB
                 value = src_channel.name
-                value = conversion_expr(src_channel, 
+                value = conversion_expr(src_channel,
-                                        dst_channel, dst_native_type, 
+                                        dst_channel, dst_native_type,
                                         value,
                                         src_colorspace = src_colorspace)
             elif swizzle == SWIZZLE_0:
@@ -492,11 +492,11 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
             else:
                 assert False
             print('         dst[%u] = %s; /* %s */' % (i, value, 'rgba'[i]))
-        
+
     def unpack_from_struct(channels, swizzles):
         print('         struct util_format_%s pixel;' % format.short_name())
         print('         memcpy(&pixel, src, sizeof pixel);')
-    
+
         for i in range(4):
             swizzle = swizzles[i]
             if swizzle < 4:
@@ -506,8 +506,8 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
                     # Alpha channel is linear
                     src_colorspace = RGB
                 value = 'pixel.%s' % src_channel.name
-                value = conversion_expr(src_channel, 
+                value = conversion_expr(src_channel,
-                                        dst_channel, dst_native_type, 
+                                        dst_channel, dst_native_type,
                                         value,
                                         src_colorspace = src_colorspace)
             elif swizzle == SWIZZLE_0:
@@ -519,7 +519,7 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
             else:
                 assert False
             print('         dst[%u] = %s; /* %s */' % (i, value, 'rgba'[i]))
-    
+
     if format.is_bitmask():
         print_channels(format, unpack_from_bitmask)
     else:
@@ -530,7 +530,7 @@ def generate_pack_kernel(format, src_channel, src_native_type):
 
     if not is_format_supported(format):
         return
-    
+
     dst_native_type = native_type(format)
 
     assert format.layout == PLAIN
@@ -539,7 +539,7 @@ def generate_pack_kernel(format, src_channel, src_native_type):
         inv_swizzle = inv_swizzles(swizzles)
 
         depth = format.block_size()
-        print('         uint%u_t value = 0;' % depth) 
+        print('         uint%u_t value = 0;' % depth)
 
         for i in range(4):
             dst_channel = channels[i]
@@ -550,8 +550,8 @@ def generate_pack_kernel(format, src_channel, src_native_type):
                 if dst_colorspace == SRGB and inv_swizzle[i] == 3:
                     # Alpha channel is linear
                     dst_colorspace = RGB
-                value = conversion_expr(src_channel, 
+                value = conversion_expr(src_channel,
-                                        dst_channel, dst_native_type, 
+                                        dst_channel, dst_native_type,
                                         value,
                                         dst_colorspace = dst_colorspace)
                 if dst_channel.type in (UNSIGNED, SIGNED):
@@ -566,14 +566,14 @@ def generate_pack_kernel(format, src_channel, src_native_type):
                     value = None
                 if value is not None:
                     print('         value |= %s;' % (value))
-                
+
-        print('         *(uint%u_t *)dst = value;' % depth) 
+        print('         *(uint%u_t *)dst = value;' % depth)
 
     def pack_into_struct(channels, swizzles):
         inv_swizzle = inv_swizzles(swizzles)
 
         print('         struct util_format_%s pixel = {0};' % format.short_name())
-    
+
         for i in range(4):
             dst_channel = channels[i]
             width = dst_channel.size
@@ -584,14 +584,14 @@ def generate_pack_kernel(format, src_channel, src_native_type):
                 # Alpha channel is linear
                 dst_colorspace = RGB
             value ='src[%u]' % inv_swizzle[i]
-            value = conversion_expr(src_channel, 
+            value = conversion_expr(src_channel,
-                                    dst_channel, dst_native_type, 
+                                    dst_channel, dst_native_type,
-                                    value, 
+                                    value,
                                     dst_colorspace = dst_colorspace)
             print('         pixel.%s = %s;' % (dst_channel.name, value))
-    
+
         print('         memcpy(dst, &pixel, sizeof pixel);')
-    
+
     if format.is_bitmask():
         print_channels(format, pack_into_bitmask)
     else:
@@ -620,16 +620,16 @@ def generate_format_unpack(format, dst_channel, dst_native_type, dst_suffix):
         print('   %s *dst = dst_row;' % (dst_native_type))
         print(
             '   for (unsigned x = 0; x < width; x += %u) {' % (format.block_width,))
-        
+
         generate_unpack_kernel(format, dst_channel, dst_native_type)
-    
+
         print('      src += %u;' % (format.block_size() / 8,))
         print('      dst += 4;')
         print('   }')
 
     print('}')
     print()
-    
+
 
 def generate_format_pack(format, src_channel, src_native_type, src_suffix):
     '''Generate the function to pack pixels to a particular format'''
@@ -643,26 +643,26 @@ def generate_format_pack(format, src_channel, src_native_type, src_suffix):
 
     print('void util_format_%s_pack_%s(uint8_t *restrict dst_row, unsigned dst_stride, const %s *restrict src_row, unsigned src_stride, unsigned width, unsigned height);' %
           (name, src_suffix, src_native_type), file=sys.stdout2)
-    
+
     if is_format_supported(format):
         print('   unsigned x, y;')
         print('   for(y = 0; y < height; y += %u) {' % (format.block_height,))
         print('      const %s *src = src_row;' % (src_native_type))
         print('      uint8_t *dst = dst_row;')
         print('      for(x = 0; x < width; x += %u) {' % (format.block_width,))
-    
+
         generate_pack_kernel(format, src_channel, src_native_type)
-            
+
         print('         src += 4;')
         print('         dst += %u;' % (format.block_size() / 8,))
         print('      }')
         print('      dst_row += dst_stride;')
         print('      src_row += src_stride/sizeof(*src_row);')
         print('   }')
-        
+
     print('}')
     print()
-    
+
 
 def generate_format_fetch(format, dst_channel, dst_native_type):
     '''Generate the function to unpack pixels from a particular format'''
@@ -705,7 +705,7 @@ def generate(formats):
 
     for format in formats:
         if not is_format_hand_written(format):
-            
+
             if is_format_supported(format) and not format.is_bitmask():
                 generate_format_type(format)
 
@@ -721,20 +721,20 @@ def generate(formats):
                 channel = Channel(SIGNED, False, True, 32)
                 native_type = 'int'
                 suffix = 'signed'
-                generate_format_pack(format, channel, native_type, suffix)   
+                generate_format_pack(format, channel, native_type, suffix)
             elif format.is_pure_signed():
                 native_type = 'int'
                 suffix = 'signed'
                 channel = Channel(SIGNED, False, True, 32)
 
                 generate_format_unpack(format, channel, native_type, suffix)
-                generate_format_pack(format, channel, native_type, suffix)   
+                generate_format_pack(format, channel, native_type, suffix)
                 generate_format_fetch(format, channel, native_type)
 
                 native_type = 'unsigned'
                 suffix = 'unsigned'
                 channel = Channel(UNSIGNED, False, True, 32)
-                generate_format_pack(format, channel, native_type, suffix)   
+                generate_format_pack(format, channel, native_type, suffix)
             else:
                 channel = Channel(FLOAT, False, False, 32)
                 native_type = 'float'

src/util/format/u_format_rgtc.c

@@ -63,7 +63,7 @@ util_format_rgtc1_unorm_unpack_rgba_8unorm(uint8_t *restrict dst_row, unsigned d
 }
 
 void
-util_format_rgtc1_unorm_pack_rgba_8unorm(uint8_t *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row, 
+util_format_rgtc1_unorm_pack_rgba_8unorm(uint8_t *restrict dst_row, unsigned dst_stride, const uint8_t *restrict src_row,
 					 unsigned src_stride, unsigned width, unsigned height)
 {
    const unsigned bw = 4, bh = 4, bytes_per_block = 8;

src/util/format/u_format_table.py

@@ -140,9 +140,9 @@ def write_format_table(formats):
     print()
 
     write_format_table_header(sys.stdout2)
-    
+
     u_format_pack.generate(formats)
-    
+
     def do_channel_array(channels, swizzles):
         print("   {")
         for i in range(4):

src/util/format/u_format_yuv.h

@@ -68,9 +68,9 @@ util_format_rgb_float_to_yuv(float r, float g, float b,
    const int _u = scale * (-(0.148f * _r) - (0.291f * _g) + (0.439f * _b));
    const int _v = scale * ( (0.439f * _r) - (0.368f * _g) - (0.071f * _b));
 
-   *y = _y + 16; 
+   *y = _y + 16;
-   *u = _u + 128; 
+   *u = _u + 128;
-   *v = _v + 128; 
+   *v = _v + 128;
 }
 
 

src/util/indices/u_indices.c

@@ -34,7 +34,7 @@ static void translate_memcpy_ushort( const void *in,
 {
    memcpy(out, &((short *)in)[start], out_nr*sizeof(short));
 }
-                              
+
 static void translate_memcpy_uint( const void *in,
                                    unsigned start,
                                    unsigned in_nr,
@@ -254,9 +254,9 @@ u_index_generator(unsigned hw_mask,
    *out_prim = u_index_prim_type_convert(hw_mask, prim, in_pv == out_pv);
    *out_nr = u_index_count_converted_indices(hw_mask, in_pv == out_pv, prim, nr);
 
-   if ((hw_mask & (1<<prim)) && 
+   if ((hw_mask & (1<<prim)) &&
        (in_pv == out_pv)) {
-       
+
       *out_generate = generate[out_idx][in_pv][out_pv][PIPE_PRIM_POINTS];
       return U_GENERATE_LINEAR;
    }

src/util/indices/u_indices_gen.py

@@ -32,30 +32,30 @@ INTYPES = (GENERATE, UBYTE, USHORT, UINT)
 OUTTYPES = (USHORT, UINT)
 PVS=(FIRST, LAST)
 PRS=(PRDISABLE, PRENABLE)
-PRIMS=('points', 
+PRIMS=('points',
-       'lines', 
+       'lines',
-       'linestrip', 
+       'linestrip',
-       'lineloop', 
+       'lineloop',
-       'tris', 
+       'tris',
-       'trifan', 
+       'trifan',
-       'tristrip', 
+       'tristrip',
-       'quads', 
+       'quads',
-       'quadstrip', 
+       'quadstrip',
        'polygon',
        'linesadj',
        'linestripadj',
        'trisadj',
        'tristripadj')
 
-LONGPRIMS=('PIPE_PRIM_POINTS', 
+LONGPRIMS=('PIPE_PRIM_POINTS',
-           'PIPE_PRIM_LINES', 
+           'PIPE_PRIM_LINES',
-           'PIPE_PRIM_LINE_STRIP', 
+           'PIPE_PRIM_LINE_STRIP',
-           'PIPE_PRIM_LINE_LOOP', 
+           'PIPE_PRIM_LINE_LOOP',
-           'PIPE_PRIM_TRIANGLES', 
+           'PIPE_PRIM_TRIANGLES',
-           'PIPE_PRIM_TRIANGLE_FAN', 
+           'PIPE_PRIM_TRIANGLE_FAN',
-           'PIPE_PRIM_TRIANGLE_STRIP', 
+           'PIPE_PRIM_TRIANGLE_STRIP',
-           'PIPE_PRIM_QUADS', 
+           'PIPE_PRIM_QUADS',
-           'PIPE_PRIM_QUAD_STRIP', 
+           'PIPE_PRIM_QUAD_STRIP',
            'PIPE_PRIM_POLYGON',
            'PIPE_PRIM_LINES_ADJACENCY',
            'PIPE_PRIM_LINE_STRIP_ADJACENCY',
@@ -153,7 +153,7 @@ def do_line( intype, outtype, ptr, v0, v1, inpv, outpv ):
 def do_tri( intype, outtype, ptr, v0, v1, v2, inpv, outpv ):
     if inpv == outpv:
         tri( intype, outtype, ptr, v0, v1, v2 )
-    else: 
+    else:
         if inpv == FIRST:
             tri( intype, outtype, ptr, v1, v2, v0 )
         else:
@@ -409,20 +409,20 @@ def emit_funcs():
 
 def init(intype, outtype, inpv, outpv, pr, prim):
     if intype == GENERATE:
-        print ('generate[' + 
+        print ('generate[' +
-               outtype_idx[outtype] + 
+               outtype_idx[outtype] +
-               '][' + pv_idx[inpv] + 
+               '][' + pv_idx[inpv] +
-               '][' + pv_idx[outpv] + 
+               '][' + pv_idx[outpv] +
-               '][' + longprim[prim] + 
+               '][' + longprim[prim] +
                '] = ' + name( intype, outtype, inpv, outpv, pr, prim ) + ';')
     else:
-        print ('translate[' + 
+        print ('translate[' +
-               intype_idx[intype] + 
+               intype_idx[intype] +
-               '][' + outtype_idx[outtype] + 
+               '][' + outtype_idx[outtype] +
-               '][' + pv_idx[inpv] + 
+               '][' + pv_idx[inpv] +
                '][' + pv_idx[outpv] +
-               '][' + pr_idx[pr] + 
+               '][' + pr_idx[pr] +
-               '][' + longprim[prim] + 
+               '][' + longprim[prim] +
                '] = ' + name( intype, outtype, inpv, outpv, pr, prim ) + ';')
 
 
@@ -445,7 +445,7 @@ def emit_init():
     print('}')
 
 
-    
+
 
 def epilog():
     print('#include "indices/u_indices.c"')

src/util/indices/u_unfilled_gen.py

@@ -29,20 +29,20 @@ FIRST, LAST = 'first', 'last'
 
 INTYPES = (GENERATE, UBYTE, USHORT, UINT)
 OUTTYPES = (USHORT, UINT)
-PRIMS=('tris', 
+PRIMS=('tris',
-       'trifan', 
+       'trifan',
-       'tristrip', 
+       'tristrip',
-       'quads', 
+       'quads',
-       'quadstrip', 
+       'quadstrip',
        'polygon',
        'trisadj',
        'tristripadj')
 
-LONGPRIMS=('PIPE_PRIM_TRIANGLES', 
+LONGPRIMS=('PIPE_PRIM_TRIANGLES',
-           'PIPE_PRIM_TRIANGLE_FAN', 
+           'PIPE_PRIM_TRIANGLE_FAN',
-           'PIPE_PRIM_TRIANGLE_STRIP', 
+           'PIPE_PRIM_TRIANGLE_STRIP',
-           'PIPE_PRIM_QUADS', 
+           'PIPE_PRIM_QUADS',
-           'PIPE_PRIM_QUAD_STRIP', 
+           'PIPE_PRIM_QUAD_STRIP',
            'PIPE_PRIM_POLYGON',
            'PIPE_PRIM_TRIANGLES_ADJACENCY',
            'PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY')
@@ -108,7 +108,7 @@ def line( intype, outtype, ptr, v0, v1 ):
 # XXX: have the opportunity here to avoid over-drawing shared lines in
 # tristrips, fans, etc, by integrating this into the calling functions
 # and only emitting each line at most once.
-# 
+#
 def do_tri( intype, outtype, ptr, v0, v1, v2 ):
     line( intype, outtype, ptr, v0, v1 )
     line( intype, outtype, ptr + '+2', v1, v2 )
@@ -227,15 +227,15 @@ def emit_funcs():
 
 def init(intype, outtype, prim):
     if intype == GENERATE:
-        print(('generate_line[' + 
+        print(('generate_line[' +
-               outtype_idx[outtype] + 
+               outtype_idx[outtype] +
-               '][' + longprim[prim] + 
+               '][' + longprim[prim] +
                '] = ' + name( intype, outtype, prim ) + ';'))
     else:
-        print(('translate_line[' + 
+        print(('translate_line[' +
-               intype_idx[intype] + 
+               intype_idx[intype] +
-               '][' + outtype_idx[outtype] + 
+               '][' + outtype_idx[outtype] +
-               '][' + longprim[prim] + 
+               '][' + longprim[prim] +
                '] = ' + name( intype, outtype, prim ) + ';'))
 
 
@@ -255,7 +255,7 @@ def emit_init():
     print('}')
 
 
-    
+
 
 def epilog():
     print('#include "indices/u_unfilled_indices.c"')

src/util/os_memory_aligned.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008-2010 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 

src/util/os_memory_debug.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008-2010 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
@@ -69,7 +69,7 @@ debug_memory_tag(void *ptr, unsigned tag);
 void
 debug_memory_check_block(void *ptr);
 
-void 
+void
 debug_memory_check(void);
 
 

src/util/os_memory_fd.c

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2021 Snap Inc.
  * SPDX-License-Identifier: MIT
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,10 +10,10 @@
  * distribute, sublicense, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included
  * in all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
@@ -21,7 +21,7 @@
  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 /*

src/util/os_memory_fd.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2021 Snap Inc.
  * SPDX-License-Identifier: MIT
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,10 +10,10 @@
  * distribute, sublicense, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included
  * in all copies or substantial portions of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
@@ -21,7 +21,7 @@
  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 

src/util/os_memory_stdc.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008-2010 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 

src/util/os_time.c

@@ -28,7 +28,7 @@
 /**
  * @file
  * OS independent time-manipulation functions.
- * 
+ *
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 

src/util/os_time.h

@@ -28,7 +28,7 @@
 /**
  * @file
  * OS independent time-manipulation functions.
- * 
+ *
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 

src/util/ptralloc.h

@@ -19,7 +19,7 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  * IN THE SOFTWARE.
- * 
+ *
  * Authors:
  *    Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
  */

src/util/rgtc.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2011 Red Hat Inc.
- * 
+ *
  * block compression parts are:
  * Copyright (C) 2004  Roland Scheidegger   All Rights Reserved.
  *

src/util/sha1/README

@@ -25,7 +25,7 @@ http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/include/sha1.h?rev=HEAD
 Notes:
  - The files should not have any local changes. If there are any they should be
 clearly documented below and one should aim to upstream them where possible.
- 
+
  - Files will be periodically syncronised with the respective upstream sources.
 Updates will be made regularly, but since the code is _not_ aimed as a
 cryptography solution any issues found should not be considered security ones.

src/util/simple_list.h

@@ -4,7 +4,7 @@
  *
  *  Intended to work with a list sentinal which is created as an empty
  *  list.  Insert & delete are O(1).
- *  
+ *
  * \author
  *  (C) 1997, Keith Whitwell
  */
@@ -159,19 +159,19 @@ do {						\
 
 /**
  * Test whether element is at end of the list.
- * 
+ *
  * \param list list.
  * \param elem element.
- * 
+ *
  * \return non-zero if element is at end of list, or zero otherwise.
  */
 #define at_end(list, elem)     ((elem) == (list))
 
 /**
  * Test if a list is empty.
- * 
+ *
  * \param list list.
- * 
+ *
  * \return non-zero if list empty, or zero otherwise.
  */
 #define is_empty_list(list)    ((list)->next == (list))
@@ -193,7 +193,7 @@ do {						\
  *
  * Same as #foreach but lets you unlink the current value during a list
  * traversal.  Useful for freeing a list, element by element.
- * 
+ *
  * \param ptr pointer to the current element.
  * \param t temporary pointer.
  * \param list list.

src/util/tests/u_qsort_test.cpp

@@ -46,7 +46,7 @@ TEST(u_qsort_test, qsort_test)
    util_qsort_r(data, GTEST_ARRAY_SIZE_(data),
                 sizeof(data[0]), cmp_func,
                 reinterpret_cast<void *>(&ctx));
-   
+
    for (size_t i = 0; i < GTEST_ARRAY_SIZE_(data); ++i) {
       EXPECT_EQ(data[i], i + 1);
    }

src/util/texcompress_rgtc_tmp.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2011 Red Hat Inc.
- * 
+ *
  * block compression parts are:
  * Copyright (C) 2004  Roland Scheidegger   All Rights Reserved.
  *

src/util/u_atomic.h

@@ -82,7 +82,7 @@
 /* Unlocked version for single threaded environments, such as some
  * windows kernel modules.
  */
-#if defined(PIPE_ATOMIC_OS_UNLOCKED) 
+#if defined(PIPE_ATOMIC_OS_UNLOCKED)
 
 #define PIPE_ATOMIC "Unlocked"
 

src/util/u_cpu_detect.c

@@ -1,5 +1,5 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 Dennis Smit
  * All Rights Reserved.
  *
@@ -21,7 +21,7 @@
  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 /**

src/util/u_cpu_detect.h

@@ -1,5 +1,5 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 Dennis Smit
  * All Rights Reserved.
  *

src/util/u_debug.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,16 +22,16 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 /**
  * @file
  * Cross-platform debugging helpers.
- * 
+ *
- * For now it just has assert and printf replacements, but it might be extended 
+ * For now it just has assert and printf replacements, but it might be extended
- * with stack trace reports and more advanced logging in the near future. 
+ * with stack trace reports and more advanced logging in the near future.
- * 
+ *
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 
@@ -62,7 +62,7 @@ extern "C" {
 #define _util_printf_format(fmt, list) PRINTFLIKE(fmt, list)
 
 void _debug_vprintf(const char *format, va_list ap);
-   
+
 
 static inline void
 _debug_printf(const char *format, ...)
@@ -164,9 +164,9 @@ debug_get_version_option(const char *name, unsigned *major, unsigned *minor);
 #ifdef _MSC_VER
 __declspec(noreturn)
 #endif
-void _debug_assert_fail(const char *expr, 
+void _debug_assert_fail(const char *expr,
-                        const char *file, 
+                        const char *file,
-                        unsigned line, 
+                        unsigned line,
                         const char *function)
 #if defined(__GNUC__) && !defined(DEBUG)
    __attribute__((noreturn))
@@ -174,10 +174,10 @@ void _debug_assert_fail(const char *expr,
 ;
 
 
-/** 
+/**
  * Assert macro
- * 
+ *
- * Do not expect that the assert call terminates -- errors must be handled 
+ * Do not expect that the assert call terminates -- errors must be handled
  * regardless of assert behavior.
  *
  * For non debug builds the assert macro will expand to a no-op, so do not
@@ -205,7 +205,7 @@ void _debug_assert_fail(const char *expr,
    _debug_printf("%s\n", __FUNCTION__)
 #else
 #define debug_checkpoint() \
-   ((void)0) 
+   ((void)0)
 #endif
 
 
@@ -217,7 +217,7 @@ void _debug_assert_fail(const char *expr,
    _debug_printf("%s:%u:%s\n", __FILE__, __LINE__, __FUNCTION__)
 #else
 #define debug_checkpoint_full() \
-   ((void)0) 
+   ((void)0)
 #endif
 
 
@@ -229,7 +229,7 @@ void _debug_assert_fail(const char *expr,
    _debug_printf("%s:%u:%s: warning: %s\n", __FILE__, __LINE__, __FUNCTION__, __msg)
 #else
 #define debug_warning(__msg) \
-   ((void)0) 
+   ((void)0)
 #endif
 
 
@@ -248,7 +248,7 @@ void _debug_assert_fail(const char *expr,
    } while (0)
 #else
 #define debug_warn_once(__msg) \
-   ((void)0) 
+   ((void)0)
 #endif
 
 
@@ -257,7 +257,7 @@ void _debug_assert_fail(const char *expr,
  */
 #ifdef DEBUG
 #define debug_error(__msg) \
-   _debug_printf("%s:%u:%s: error: %s\n", __FILE__, __LINE__, __FUNCTION__, __msg) 
+   _debug_printf("%s:%u:%s: error: %s\n", __FILE__, __LINE__, __FUNCTION__, __msg)
 #else
 #define debug_error(__msg) \
    _debug_printf("error: %s\n", __msg)
@@ -298,7 +298,7 @@ struct debug_named_value
 
 /**
  * Some C pre-processor magic to simplify creating named values.
- * 
+ *
  * Example:
  * @code
  * static const debug_named_value my_names[] = {
@@ -307,9 +307,9 @@ struct debug_named_value
  *    DEBUG_NAMED_VALUE(MY_ENUM_VALUE_Z),
  *    DEBUG_NAMED_VALUE_END
  * };
- * 
+ *
  *    ...
- *    debug_printf("%s = %s\n", 
+ *    debug_printf("%s = %s\n",
  *                 name,
  *                 debug_dump_enum(my_names, my_value));
  *    ...
@@ -324,11 +324,11 @@ struct debug_named_value
  * Convert a enum value to a string.
  */
 const char *
-debug_dump_enum(const struct debug_named_value *names, 
+debug_dump_enum(const struct debug_named_value *names,
                 unsigned long value);
 
 const char *
-debug_dump_enum_noprefix(const struct debug_named_value *names, 
+debug_dump_enum_noprefix(const struct debug_named_value *names,
                          const char *prefix,
                          unsigned long value);
 
@@ -337,7 +337,7 @@ debug_dump_enum_noprefix(const struct debug_named_value *names,
  * Convert binary flags value to a string.
  */
 const char *
-debug_dump_flags(const struct debug_named_value *names, 
+debug_dump_flags(const struct debug_named_value *names,
                  unsigned long value);
 
 
@@ -380,14 +380,14 @@ void debug_funclog_enter_exit(const char* f, const int line, const char* file);
 
 /**
  * Get option.
- * 
+ *
- * It is an alias for getenv on Linux. 
+ * It is an alias for getenv on Linux.
- * 
+ *
- * On Windows it reads C:\gallium.cfg, which is a text file with CR+LF line 
+ * On Windows it reads C:\gallium.cfg, which is a text file with CR+LF line
  * endings with one option per line as
- *  
+ *
  *   NAME=value
- * 
+ *
  * This file must be terminated with an extra empty line.
  */
 const char *
@@ -400,7 +400,7 @@ long
 debug_get_num_option(const char *name, long dfault);
 
 uint64_t
-debug_get_flags_option(const char *name, 
+debug_get_flags_option(const char *name,
                        const struct debug_named_value *flags,
                        uint64_t dfault);
 

src/util/u_debug_stack.c

@@ -1,5 +1,5 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2009 VMware, Inc.
  * All Rights Reserved.
  *
@@ -75,7 +75,7 @@ symbol_name_cached(unw_cursor_t *cursor, unw_proc_info_t *pip)
          procname[1] = 0;
       }
 
-      if (asprintf(&name, "%s%s", procname, ret == -UNW_ENOMEM ? "..." : "") == -1) 
+      if (asprintf(&name, "%s%s", procname, ret == -UNW_ENOMEM ? "..." : "") == -1)
          name = "??";
       entry = _mesa_hash_table_insert(symbols_hash, addr, (void*)name);
    }

src/util/u_debug_stack.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2009 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #ifndef U_DEBUG_STACK_H_
@@ -38,7 +38,7 @@
 /**
  * @file
  * Stack backtracing.
- * 
+ *
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 
@@ -57,7 +57,7 @@ extern "C" {
  *
  * TODO: This should be refactored as a void * typedef.
  */
-struct debug_stack_frame 
+struct debug_stack_frame
 {
 #if defined(HAVE_ANDROID_PLATFORM) || defined(HAVE_LIBUNWIND)
    const char *procname;
@@ -73,11 +73,11 @@ struct debug_stack_frame
 
 void
 debug_backtrace_capture(struct debug_stack_frame *backtrace,
-                        unsigned start_frame, 
+                        unsigned start_frame,
                         unsigned nr_frames);
 
 void
-debug_backtrace_dump(const struct debug_stack_frame *backtrace, 
+debug_backtrace_dump(const struct debug_stack_frame *backtrace,
                      unsigned nr_frames);
 
 void

src/util/u_debug_symbol.c

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2009 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,13 +22,13 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 /**
  * @file
  * Symbol lookup.
- * 
+ *
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 
@@ -42,7 +42,7 @@
 
 
 #if defined(PIPE_OS_WINDOWS)
-   
+
 #include <windows.h>
 #include <stddef.h>
 

src/util/u_debug_symbol.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2009 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #ifndef U_DEBUG_SYMBOL_H_
@@ -32,7 +32,7 @@
 /**
  * @file
  * Symbol lookup.
- * 
+ *
  * @author Jose Fonseca <jfonseca@vmware.com>
  */
 

src/util/u_endian.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2007-2008 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 #ifndef U_ENDIAN_H
 #define U_ENDIAN_H

src/util/u_math.c

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
@@ -45,7 +45,7 @@
 float log2_table[LOG2_TABLE_SIZE];
 
 
-static void 
+static void
 init_log2_table(void)
 {
    unsigned i;

src/util/u_math.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
@@ -156,7 +156,7 @@ util_ifloor(float f)
 static inline int
 util_iround(float f)
 {
-#if defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86) 
+#if defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86)
    int r;
    __asm__ ("fistpl %0" : "=m" (r) : "t" (f) : "st");
    return r;

src/util/u_memory.h

@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 

src/util/u_mm.c

@@ -15,9 +15,9 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * WITTAWAT YAMWONG, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, 
+ * WITTAWAT YAMWONG, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  **************************************************************************/
@@ -70,14 +70,14 @@ struct mem_block *
 u_mmInit(int ofs, int size)
 {
    struct mem_block *heap, *block;
-  
+
-   if (size <= 0) 
+   if (size <= 0)
       return NULL;
 
    heap = CALLOC_STRUCT(mem_block);
-   if (!heap) 
+   if (!heap)
       return NULL;
-   
+
    block = CALLOC_STRUCT(mem_block);
    if (!block) {
       FREE(heap);
@@ -104,8 +104,8 @@ u_mmInit(int ofs, int size)
 
 
 static struct mem_block *
-SliceBlock(struct mem_block *p, 
+SliceBlock(struct mem_block *p,
-           int startofs, int size, 
+           int startofs, int size,
            int reserved, UNUSED int alignment)
 {
    struct mem_block *newblock;
@@ -153,14 +153,14 @@ SliceBlock(struct mem_block *p,
       newblock->prev_free = p;
       p->next_free->prev_free = newblock;
       p->next_free = newblock;
-	 
+
       p->size = size;
    }
 
    /* p = middle block */
    p->free = 0;
 
-   /* Remove p from the free list: 
+   /* Remove p from the free list:
     */
    p->next_free->prev_free = p->prev_free;
    p->prev_free->next_free = p->next_free;
@@ -203,7 +203,7 @@ u_mmAllocMem(struct mem_block *heap, int size, int align2, int startSearch)
 	 break;
    }
 
-   if (p == heap) 
+   if (p == heap)
       return NULL;
 
    assert(p->free);
@@ -219,7 +219,7 @@ u_mmFindBlock(struct mem_block *heap, int start)
    struct mem_block *p;
 
    for (p = heap->next; p != heap; p = p->next) {
-      if (p->ofs == start) 
+      if (p->ofs == start)
 	 return p;
    }
 
@@ -243,9 +243,9 @@ Join2Blocks(struct mem_block *p)
       p->next = q->next;
       q->next->prev = p;
 
-      q->next_free->prev_free = q->prev_free; 
+      q->next_free->prev_free = q->prev_free;
       q->prev_free->next_free = q->next_free;
-     
+
       FREE(q);
       return 1;
    }

src/util/u_mm.h

@@ -15,9 +15,9 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * KEITH WHITWELL, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, 
+ * KEITH WHITWELL, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  **************************************************************************/
@@ -45,7 +45,7 @@ struct mem_block {
 
 
 
-/** 
+/**
  * input: total size in bytes
  * return: a heap pointer if OK, NULL if error
  */
@@ -61,7 +61,7 @@ extern struct mem_block *u_mmInit(int ofs, int size);
  *		startSearch = linear offset from start of heap to begin search
  * return: pointer to the allocated block, 0 if error
  */
-extern struct mem_block *u_mmAllocMem(struct mem_block *heap, int size, int align2, 
+extern struct mem_block *u_mmAllocMem(struct mem_block *heap, int size, int align2,
                             int startSearch);
 
 /**

src/util/u_qsort.cpp

@@ -46,7 +46,7 @@ util_tls_qsort_r(void *base, size_t nmemb, size_t size,
 int
 util_qsort_adapter(void *ctx, const void *elem1, const void *elem2)
 {
-   util_qsort_adapter_data *data = 
+   util_qsort_adapter_data *data =
       reinterpret_cast<util_qsort_adapter_data*>(ctx);
    return data->compar(elem1, elem2, data->args);
 }

src/util/u_thread.h

@@ -1,9 +1,9 @@
 /**************************************************************************
- * 
+ *
  * Copyright 1999-2006 Brian Paul
  * Copyright 2008 VMware, Inc.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
  * to deal in the Software without restriction, including without limitation

src/util/u_vector.h

@@ -21,7 +21,7 @@
  * IN THE SOFTWARE.
  */
 
-/* 
+/*
  * u_vector is a vector based queue for storing arbitrary
  * sized arrays of objects without using a linked list.
  */

src/util/xmlconfig.c

@@ -15,11 +15,11 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * FELIX KUEHLING, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, 
+ * FELIX KUEHLING, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  */
 /**
  * \file xmlconfig.c

src/util/xmlconfig.h

@@ -15,11 +15,11 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * FELIX KUEHLING, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, 
+ * FELIX KUEHLING, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  */
 /**
  * \file xmlconfig.h