diff options
Diffstat (limited to 'drivers/png/pngdebug.h')
| -rw-r--r-- | drivers/png/pngdebug.h | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/png/pngdebug.h b/drivers/png/pngdebug.h index 16f81fdd14..020369f061 100644 --- a/drivers/png/pngdebug.h +++ b/drivers/png/pngdebug.h @@ -1,12 +1,11 @@ /* pngdebug.h - Debugging macros for libpng, also used in pngtest.c * - * Copyright (c) 1998-2011 Glenn Randers-Pehrson + * Last changed in libpng 1.5.18 [February 6, 2014] + * Copyright (c) 1998-2002,2004,2006-2014 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * - * Last changed in libpng 1.5.0 [January 6, 2011] - * * This code is released under the libpng license. * For conditions of distribution and use, see the disclaimer * and license in png.h @@ -25,7 +24,7 @@ * (actually ((void)0)). * * level: level of detail of message, starting at 0. A level 'n' - * message is preceded by 'n' tab characters (not implemented + * message is preceded by 'n' 3-space indentations (not implemented * on Microsoft compilers unless PNG_DEBUG_FILE is also * defined, to allow debug DLL compilation with no standard IO). * message: a printf(3) style text string. A trailing '\n' is added @@ -77,32 +76,29 @@ # endif /* PNG_DEBUG_FILE */ # if (PNG_DEBUG > 1) -/* Note: ["%s"m PNG_STRING_NEWLINE] probably does not work on - * non-ISO compilers - */ # ifdef __STDC__ # ifndef png_debug # define png_debug(l,m) \ do { \ int num_tabs=l; \ - fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ - (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":"")))); \ + fprintf(PNG_DEBUG_FILE,"%s" m PNG_STRING_NEWLINE,(num_tabs==1 ? " " : \ + (num_tabs==2 ? " " : (num_tabs>2 ? " " : "")))); \ } while (0) # endif # ifndef png_debug1 # define png_debug1(l,m,p1) \ do { \ int num_tabs=l; \ - fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ - (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1); \ + fprintf(PNG_DEBUG_FILE,"%s" m PNG_STRING_NEWLINE,(num_tabs==1 ? " " : \ + (num_tabs==2 ? " " : (num_tabs>2 ? " " : ""))),p1); \ } while (0) # endif # ifndef png_debug2 # define png_debug2(l,m,p1,p2) \ do { \ int num_tabs=l; \ - fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ - (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1,p2); \ + fprintf(PNG_DEBUG_FILE,"%s" m PNG_STRING_NEWLINE,(num_tabs==1 ? " " : \ + (num_tabs==2 ? " " : (num_tabs>2 ? " " : ""))),p1,p2);\ } while (0) # endif # else /* __STDC __ */ |