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/cdjpeg.c b/cdjpeg.c
index b6250ff..17f1de7 100644
--- a/cdjpeg.c
+++ b/cdjpeg.c
@@ -9,15 +9,15 @@
  * programs (cjpeg, djpeg, jpegtran).
  */
 
-#include "cdjpeg.h"		/* Common decls for cjpeg/djpeg applications */
-#include <ctype.h>		/* to declare isupper(), tolower() */
+#include "cdjpeg.h"             /* Common decls for cjpeg/djpeg applications */
+#include <ctype.h>              /* to declare isupper(), tolower() */
 #ifdef NEED_SIGNAL_CATCHER
-#include <signal.h>		/* to declare signal() */
+#include <signal.h>             /* to declare signal() */
 #endif
 #ifdef USE_SETMODE
-#include <fcntl.h>		/* to declare setmode()'s parameter macros */
+#include <fcntl.h>              /* to declare setmode()'s parameter macros */
 /* If you have setmode() but not <io.h>, just delete this line: */
-#include <io.h>			/* to declare setmode() */
+#include <io.h>                 /* to declare setmode() */
 #endif
 
 
@@ -31,13 +31,13 @@
 
 static j_common_ptr sig_cinfo;
 
-void				/* must be global for Manx C */
+void                            /* must be global for Manx C */
 signal_catcher (int signum)
 {
   if (sig_cinfo != NULL) {
     if (sig_cinfo->err != NULL) /* turn off trace output */
       sig_cinfo->err->trace_level = 0;
-    jpeg_destroy(sig_cinfo);	/* clean up memory allocation & temp files */
+    jpeg_destroy(sig_cinfo);    /* clean up memory allocation & temp files */
   }
   exit(EXIT_FAILURE);
 }
@@ -47,10 +47,10 @@ GLOBAL(void)
 enable_signal_catcher (j_common_ptr cinfo)
 {
   sig_cinfo = cinfo;
-#ifdef SIGINT			/* not all systems have SIGINT */
+#ifdef SIGINT                   /* not all systems have SIGINT */
   signal(SIGINT, signal_catcher);
 #endif
-#ifdef SIGTERM			/* not all systems have SIGTERM */
+#ifdef SIGTERM                  /* not all systems have SIGTERM */
   signal(SIGTERM, signal_catcher);
 #endif
 }
@@ -75,8 +75,8 @@ progress_monitor (j_common_ptr cinfo)
     prog->percent_done = percent_done;
     if (total_passes > 1) {
       fprintf(stderr, "\rPass %d/%d: %3d%% ",
-	      prog->pub.completed_passes + prog->completed_extra_passes + 1,
-	      total_passes, percent_done);
+              prog->pub.completed_passes + prog->completed_extra_passes + 1,
+              total_passes, percent_done);
     } else {
       fprintf(stderr, "\r %3d%% ", percent_done);
     }
@@ -126,17 +126,17 @@ keymatch (char * arg, const char * keyword, int minchars)
 
   while ((ca = *arg++) != '\0') {
     if ((ck = *keyword++) == '\0')
-      return FALSE;		/* arg longer than keyword, no good */
-    if (isupper(ca))		/* force arg to lcase (assume ck is already) */
+      return FALSE;             /* arg longer than keyword, no good */
+    if (isupper(ca))            /* force arg to lcase (assume ck is already) */
       ca = tolower(ca);
     if (ca != ck)
-      return FALSE;		/* no good */
-    nmatched++;			/* count matched characters */
+      return FALSE;             /* no good */
+    nmatched++;                 /* count matched characters */
   }
   /* reached end of argument; fail if it's too short for unique abbrev */
   if (nmatched < minchars)
     return FALSE;
-  return TRUE;			/* A-OK */
+  return TRUE;                  /* A-OK */
 }
 
 
@@ -150,10 +150,10 @@ read_stdin (void)
 {
   FILE * input_file = stdin;
 
-#ifdef USE_SETMODE		/* need to hack file mode? */
+#ifdef USE_SETMODE              /* need to hack file mode? */
   setmode(fileno(stdin), O_BINARY);
 #endif
-#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
+#ifdef USE_FDOPEN               /* need to re-open in binary mode? */
   if ((input_file = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
     fprintf(stderr, "Cannot reopen stdin\n");
     exit(EXIT_FAILURE);
@@ -168,10 +168,10 @@ write_stdout (void)
 {
   FILE * output_file = stdout;
 
-#ifdef USE_SETMODE		/* need to hack file mode? */
+#ifdef USE_SETMODE              /* need to hack file mode? */
   setmode(fileno(stdout), O_BINARY);
 #endif
-#ifdef USE_FDOPEN		/* need to re-open in binary mode? */
+#ifdef USE_FDOPEN               /* need to re-open in binary mode? */
   if ((output_file = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
     fprintf(stderr, "Cannot reopen stdout\n");
     exit(EXIT_FAILURE);