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Imported from libpng-1.2.19beta1.tar

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This commit is contained in:
Glenn Randers-Pehrson
2007-05-18 13:40:59 -05:00
parent 413ed28246
commit 4d27f6b77b
55 changed files with 260 additions and 263 deletions
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16
pngerror.c
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@@ -1,7 +1,7 @@
/* pngerror.c - stub functions for i/o and memory allocation
*
* Last changed in libpng 1.2.13 November 13, 2006
* Last changed in libpng 1.2.19 May 18, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -113,7 +113,7 @@ png_warning(png_structp png_ptr, png_const_charp warning_message)
* if the character is invalid.
*/
#define isnonalpha(c) ((c) < 65 || (c) > 122 || ((c) > 90 && (c) < 97))
const static PNG_CONST char png_digit[16] = {
static PNG_CONST char png_digit[16] = {
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
'A', 'B', 'C', 'D', 'E', 'F'
};
@@ -228,9 +228,7 @@ png_default_error(png_structp png_ptr, png_const_charp error_message)
PNG_ABORT();
#endif
#ifdef PNG_NO_CONSOLE_IO
/* make compiler happy */ ;
if (&error_message != NULL)
return;
error_message = error_message; /* make compiler happy */ ;
#endif
}
@@ -267,13 +265,9 @@ png_default_warning(png_structp png_ptr, png_const_charp warning_message)
# endif
fprintf(stderr, "libpng warning: %s\n", warning_message);
#else
/* make compiler happy */ ;
if (warning_message)
return;
warning_message = warning_message; /* make compiler happy */ ;
#endif
/* make compiler happy */ ;
if (png_ptr)
return;
png_ptr = png_ptr; /* make compiler happy */ ;
}
/* This function is called when the application wants to use another method