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Imported from libpng-1.2.23beta02.tar

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This commit is contained in:
Glenn Randers-Pehrson
2007-10-16 14:27:46 -05:00
parent 6328671ef8
commit 28e3cb3e93
54 changed files with 157 additions and 148 deletions
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26
pngtest.c
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@@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.2.22 - [October 15, 2007]
* Last changed in libpng 1.2.22 - [October 16, 2007]
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2004 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -82,9 +82,9 @@ static float t_start, t_stop, t_decode, t_encode, t_misc;
#endif
#if defined(PNG_TIME_RFC1123_SUPPORTED)
#define PNG_tIME_STRING_LENGTH 29
#define PNG_tIME_STRING_LENGTH 30
static int tIME_chunk_present=0;
static char tIME_string[30] = "no tIME chunk present in file";
static char tIME_string[PNG_tIME_STRING_LENGTH] = "no tIME chunk present in file";
#endif
static int verbose = 0;
@@ -1003,12 +1003,13 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
{
png_set_tIME(write_ptr, write_info_ptr, mod_time);
#if defined(PNG_TIME_RFC1123_SUPPORTED)
/* we have to use png_strncpy instead of "=" because the string
/* we have to use png_memcpy instead of "=" because the string
pointed to by png_convert_to_rfc1123() gets free'ed before
we use it */
png_strncpy(tIME_string,png_convert_to_rfc1123(read_ptr,
mod_time), PNG_tIME_STRING_LENGTH);
tIME_string[PNG_tIME_STRING_LENGTH] = '\0';
png_memcpy(tIME_string,
png_convert_to_rfc1123(read_ptr, mod_time),
png_sizeof(tIME_string));
tIME_string[png_sizeof(tIME_string)-1] = '\0';
tIME_chunk_present++;
#endif /* PNG_TIME_RFC1123_SUPPORTED */
}
@@ -1145,12 +1146,13 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
{
png_set_tIME(write_ptr, write_end_info_ptr, mod_time);
#if defined(PNG_TIME_RFC1123_SUPPORTED)
/* we have to use png_strncpy instead of "=" because the string
/* we have to use png_memcpy instead of "=" because the string
pointed to by png_convert_to_rfc1123() gets free'ed before
we use it */
png_strncpy(tIME_string,png_convert_to_rfc1123(read_ptr,
mod_time),PNG_tIME_STRING_LENGTH);
tIME_string[PNG_tIME_STRING_LENGTH] = '\0';
png_memcpy(tIME_string,
png_convert_to_rfc1123(read_ptr, mod_time),
png_sizeof(tIME_string));
tIME_string[png_sizeof(tIME_string)-1] = '\0';
tIME_chunk_present++;
#endif /* PNG_TIME_RFC1123_SUPPORTED */
}
@@ -1551,4 +1553,4 @@ main(int argc, char *argv[])
}
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_23beta01 your_png_h_is_not_version_1_2_23beta01;
typedef version_1_2_23beta02 your_png_h_is_not_version_1_2_23beta02;