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, 50 insertions, 50 deletions

diff --git a/cdjpeg.h b/cdjpeg.h
index ed024ac..0a8f197 100644
--- a/cdjpeg.h
+++ b/cdjpeg.h
@@ -9,12 +9,12 @@
  * cjpeg and djpeg.  It is NOT used by the core JPEG library.
  */
 
-#define JPEG_CJPEG_DJPEG	/* define proper options in jconfig.h */
-#define JPEG_INTERNAL_OPTIONS	/* cjpeg.c,djpeg.c need to see xxx_SUPPORTED */
+#define JPEG_CJPEG_DJPEG        /* define proper options in jconfig.h */
+#define JPEG_INTERNAL_OPTIONS   /* cjpeg.c,djpeg.c need to see xxx_SUPPORTED */
 #include "jinclude.h"
 #include "jpeglib.h"
-#include "jerror.h"		/* get library error codes too */
-#include "cderror.h"		/* get application-specific error codes */
+#include "jerror.h"             /* get library error codes too */
+#include "cderror.h"            /* get application-specific error codes */
 
 
 /*
@@ -25,11 +25,11 @@ typedef struct cjpeg_source_struct * cjpeg_source_ptr;
 
 struct cjpeg_source_struct {
   JMETHOD(void, start_input, (j_compress_ptr cinfo,
-			      cjpeg_source_ptr sinfo));
+                              cjpeg_source_ptr sinfo));
   JMETHOD(JDIMENSION, get_pixel_rows, (j_compress_ptr cinfo,
-				       cjpeg_source_ptr sinfo));
+                                       cjpeg_source_ptr sinfo));
   JMETHOD(void, finish_input, (j_compress_ptr cinfo,
-			       cjpeg_source_ptr sinfo));
+                               cjpeg_source_ptr sinfo));
 
   FILE *input_file;
 
@@ -49,14 +49,14 @@ struct djpeg_dest_struct {
    * The color map will be ready at this time, if one is needed.
    */
   JMETHOD(void, start_output, (j_decompress_ptr cinfo,
-			       djpeg_dest_ptr dinfo));
+                               djpeg_dest_ptr dinfo));
   /* Emit the specified number of pixel rows from the buffer. */
   JMETHOD(void, put_pixel_rows, (j_decompress_ptr cinfo,
-				 djpeg_dest_ptr dinfo,
-				 JDIMENSION rows_supplied));
+                                 djpeg_dest_ptr dinfo,
+                                 JDIMENSION rows_supplied));
   /* Finish up at the end of the image. */
   JMETHOD(void, finish_output, (j_decompress_ptr cinfo,
-				djpeg_dest_ptr dinfo));
+                                djpeg_dest_ptr dinfo));
 
   /* Target file spec; filled in by djpeg.c after object is created. */
   FILE * output_file;
@@ -79,9 +79,9 @@ struct djpeg_dest_struct {
  */
 
 struct cdjpeg_progress_mgr {
-  struct jpeg_progress_mgr pub;	/* fields known to JPEG library */
-  int completed_extra_passes;	/* extra passes completed */
-  int total_extra_passes;	/* total extra */
+  struct jpeg_progress_mgr pub; /* fields known to JPEG library */
+  int completed_extra_passes;   /* extra passes completed */
+  int total_extra_passes;       /* total extra */
   /* last printed percentage stored here to avoid multiple printouts */
   int percent_done;
 };
@@ -92,34 +92,34 @@ typedef struct cdjpeg_progress_mgr * cd_progress_ptr;
 /* Short forms of external names for systems with brain-damaged linkers. */
 
 #ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jinit_read_bmp		jIRdBMP
-#define jinit_write_bmp		jIWrBMP
-#define jinit_read_gif		jIRdGIF
-#define jinit_write_gif		jIWrGIF
-#define jinit_read_ppm		jIRdPPM
-#define jinit_write_ppm		jIWrPPM
-#define jinit_read_rle		jIRdRLE
-#define jinit_write_rle		jIWrRLE
-#define jinit_read_targa	jIRdTarga
-#define jinit_write_targa	jIWrTarga
-#define read_quant_tables	RdQTables
-#define read_scan_script	RdScnScript
+#define jinit_read_bmp          jIRdBMP
+#define jinit_write_bmp         jIWrBMP
+#define jinit_read_gif          jIRdGIF
+#define jinit_write_gif         jIWrGIF
+#define jinit_read_ppm          jIRdPPM
+#define jinit_write_ppm         jIWrPPM
+#define jinit_read_rle          jIRdRLE
+#define jinit_write_rle         jIWrRLE
+#define jinit_read_targa        jIRdTarga
+#define jinit_write_targa       jIWrTarga
+#define read_quant_tables       RdQTables
+#define read_scan_script        RdScnScript
 #define set_quality_ratings     SetQRates
-#define set_quant_slots		SetQSlots
-#define set_sample_factors	SetSFacts
-#define read_color_map		RdCMap
-#define enable_signal_catcher	EnSigCatcher
-#define start_progress_monitor	StProgMon
-#define end_progress_monitor	EnProgMon
-#define read_stdin		RdStdin
-#define write_stdout		WrStdout
+#define set_quant_slots         SetQSlots
+#define set_sample_factors      SetSFacts
+#define read_color_map          RdCMap
+#define enable_signal_catcher   EnSigCatcher
+#define start_progress_monitor  StProgMon
+#define end_progress_monitor    EnProgMon
+#define read_stdin              RdStdin
+#define write_stdout            WrStdout
 #endif /* NEED_SHORT_EXTERNAL_NAMES */
 
 /* Module selection routines for I/O modules. */
 
 EXTERN(cjpeg_source_ptr) jinit_read_bmp JPP((j_compress_ptr cinfo));
 EXTERN(djpeg_dest_ptr) jinit_write_bmp JPP((j_decompress_ptr cinfo,
-					    boolean is_os2));
+                                            boolean is_os2));
 EXTERN(cjpeg_source_ptr) jinit_read_gif JPP((j_compress_ptr cinfo));
 EXTERN(djpeg_dest_ptr) jinit_write_gif JPP((j_decompress_ptr cinfo));
 EXTERN(cjpeg_source_ptr) jinit_read_ppm JPP((j_compress_ptr cinfo));
@@ -132,10 +132,10 @@ EXTERN(djpeg_dest_ptr) jinit_write_targa JPP((j_decompress_ptr cinfo));
 /* cjpeg support routines (in rdswitch.c) */
 
 EXTERN(boolean) read_quant_tables JPP((j_compress_ptr cinfo, char * filename,
-				       boolean force_baseline));
+                                       boolean force_baseline));
 EXTERN(boolean) read_scan_script JPP((j_compress_ptr cinfo, char * filename));
 EXTERN(boolean) set_quality_ratings JPP((j_compress_ptr cinfo, char *arg,
-					 boolean force_baseline));
+                                         boolean force_baseline));
 EXTERN(boolean) set_quant_slots JPP((j_compress_ptr cinfo, char *arg));
 EXTERN(boolean) set_sample_factors JPP((j_compress_ptr cinfo, char *arg));
 
@@ -147,7 +147,7 @@ EXTERN(void) read_color_map JPP((j_decompress_ptr cinfo, FILE * infile));
 
 EXTERN(void) enable_signal_catcher JPP((j_common_ptr cinfo));
 EXTERN(void) start_progress_monitor JPP((j_common_ptr cinfo,
-					 cd_progress_ptr progress));
+                                         cd_progress_ptr progress));
 EXTERN(void) end_progress_monitor JPP((j_common_ptr cinfo));
 EXTERN(boolean) keymatch JPP((char * arg, const char * keyword, int minchars));
 EXTERN(FILE *) read_stdin JPP((void));
@@ -155,32 +155,32 @@ EXTERN(FILE *) write_stdout JPP((void));
 
 /* miscellaneous useful macros */
 
-#ifdef DONT_USE_B_MODE		/* define mode parameters for fopen() */
-#define READ_BINARY	"r"
-#define WRITE_BINARY	"w"
+#ifdef DONT_USE_B_MODE          /* define mode parameters for fopen() */
+#define READ_BINARY     "r"
+#define WRITE_BINARY    "w"
 #else
-#ifdef VMS			/* VMS is very nonstandard */
-#define READ_BINARY	"rb", "ctx=stm"
-#define WRITE_BINARY	"wb", "ctx=stm"
-#else				/* standard ANSI-compliant case */
-#define READ_BINARY	"rb"
-#define WRITE_BINARY	"wb"
+#ifdef VMS                      /* VMS is very nonstandard */
+#define READ_BINARY     "rb", "ctx=stm"
+#define WRITE_BINARY    "wb", "ctx=stm"
+#else                           /* standard ANSI-compliant case */
+#define READ_BINARY     "rb"
+#define WRITE_BINARY    "wb"
 #endif
 #endif
 
-#ifndef EXIT_FAILURE		/* define exit() codes if not provided */
+#ifndef EXIT_FAILURE            /* define exit() codes if not provided */
 #define EXIT_FAILURE  1
 #endif
 #ifndef EXIT_SUCCESS
 #ifdef VMS
-#define EXIT_SUCCESS  1		/* VMS is very nonstandard */
+#define EXIT_SUCCESS  1         /* VMS is very nonstandard */
 #else
 #define EXIT_SUCCESS  0
 #endif
 #endif
 #ifndef EXIT_WARNING
 #ifdef VMS
-#define EXIT_WARNING  1		/* VMS is very nonstandard */
+#define EXIT_WARNING  1         /* VMS is very nonstandard */
 #else
 #define EXIT_WARNING  2
 #endif