Convert tabs to spaces in the libjpeg code and the SIMD code (TurboJPEG retains the use of tabs for historical reasons. They were annoying in the libjpeg code primarily because they were not consistently used and because they were used to format as well as indent the code. In the case of TurboJPEG, tabs are used just to indent the code, so even if the editor assumes a different tab width, the code will still be readable.)

git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1278 632fc199-4ca6-4c93-a231-07263d6284db

1 files changed, 20 insertions, 20 deletions

diff --git a/wrppm.c b/wrppm.c
index 68e0c85..6b7ebf4 100644
--- a/wrppm.c
+++ b/wrppm.c
@@ -16,7 +16,7 @@
  * an ordinary stdio stream.
  */
 
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h"             /* Common decls for cjpeg/djpeg applications */
 
 #ifdef PPM_SUPPORTED
 
@@ -42,11 +42,11 @@
 #define PPM_MAXVAL 255
 #else
 /* The word-per-sample format always puts the MSB first. */
-#define PUTPPMSAMPLE(ptr,v)			\
-	{ register int val_ = v;		\
-	  *ptr++ = (char) ((val_ >> 8) & 0xFF);	\
-	  *ptr++ = (char) (val_ & 0xFF);	\
-	}
+#define PUTPPMSAMPLE(ptr,v)                     \
+        { register int val_ = v;                \
+          *ptr++ = (char) ((val_ >> 8) & 0xFF); \
+          *ptr++ = (char) (val_ & 0xFF);        \
+        }
 #define BYTESPERSAMPLE 2
 #define PPM_MAXVAL ((1<<BITS_IN_JSAMPLE)-1)
 #endif
@@ -67,13 +67,13 @@
 /* Private version of data destination object */
 
 typedef struct {
-  struct djpeg_dest_struct pub;	/* public fields */
+  struct djpeg_dest_struct pub; /* public fields */
 
   /* Usually these two pointers point to the same place: */
-  char *iobuffer;		/* fwrite's I/O buffer */
-  JSAMPROW pixrow;		/* decompressor output buffer */
-  size_t buffer_width;		/* width of I/O buffer */
-  JDIMENSION samples_per_row;	/* JSAMPLEs per output row */
+  char *iobuffer;               /* fwrite's I/O buffer */
+  JSAMPROW pixrow;              /* decompressor output buffer */
+  size_t buffer_width;          /* width of I/O buffer */
+  JDIMENSION samples_per_row;   /* JSAMPLEs per output row */
 } ppm_dest_struct;
 
 typedef ppm_dest_struct * ppm_dest_ptr;
@@ -89,7 +89,7 @@ typedef ppm_dest_struct * ppm_dest_ptr;
 
 METHODDEF(void)
 put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		JDIMENSION rows_supplied)
+                JDIMENSION rows_supplied)
 {
   ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
 
@@ -104,7 +104,7 @@ put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
 
 METHODDEF(void)
 copy_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		 JDIMENSION rows_supplied)
+                 JDIMENSION rows_supplied)
 {
   ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
   register char * bufferptr;
@@ -127,7 +127,7 @@ copy_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
 
 METHODDEF(void)
 put_demapped_rgb (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		  JDIMENSION rows_supplied)
+                  JDIMENSION rows_supplied)
 {
   ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
   register char * bufferptr;
@@ -152,7 +152,7 @@ put_demapped_rgb (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
 
 METHODDEF(void)
 put_demapped_gray (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
-		   JDIMENSION rows_supplied)
+                   JDIMENSION rows_supplied)
 {
   ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
   register char * bufferptr;
@@ -183,14 +183,14 @@ start_output_ppm (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
   case JCS_GRAYSCALE:
     /* emit header for raw PGM format */
     fprintf(dest->pub.output_file, "P5\n%ld %ld\n%d\n",
-	    (long) cinfo->output_width, (long) cinfo->output_height,
-	    PPM_MAXVAL);
+            (long) cinfo->output_width, (long) cinfo->output_height,
+            PPM_MAXVAL);
     break;
   case JCS_RGB:
     /* emit header for raw PPM format */
     fprintf(dest->pub.output_file, "P6\n%ld %ld\n%d\n",
-	    (long) cinfo->output_width, (long) cinfo->output_height,
-	    PPM_MAXVAL);
+            (long) cinfo->output_width, (long) cinfo->output_height,
+            PPM_MAXVAL);
     break;
   default:
     ERREXIT(cinfo, JERR_PPM_COLORSPACE);
@@ -224,7 +224,7 @@ jinit_write_ppm (j_decompress_ptr cinfo)
   /* Create module interface object, fill in method pointers */
   dest = (ppm_dest_ptr)
       (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
-				  SIZEOF(ppm_dest_struct));
+                                  SIZEOF(ppm_dest_struct));
   dest->pub.start_output = start_output_ppm;
   dest->pub.finish_output = finish_output_ppm;