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Imported from libpng-1.0.5s.tar

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This commit is contained in:
Glenn Randers-Pehrson
2000-02-18 13:48:52 -06:00
parent 61c32d9e66
commit a77ef625a6
47 changed files with 532 additions and 544 deletions
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6
contrib/gregbook/readpng.c
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@@ -89,7 +89,7 @@ int readpng_init(FILE *infile, long *pWidth, long *pHeight)
/* setjmp() must be called in every function that calls a PNG-reading
* libpng function */
if (setjmp(png_ptr->jmpbuf)) {
if (setjmp(png_jmp_env(png_ptr))) {
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
return 2;
}
@@ -130,7 +130,7 @@ int readpng_get_bgcolor(uch *red, uch *green, uch *blue)
/* setjmp() must be called in every function that calls a PNG-reading
* libpng function */
if (setjmp(png_ptr->jmpbuf)) {
if (setjmp(png_jmp_env(png_ptr))) {
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
return 2;
}
@@ -184,7 +184,7 @@ uch *readpng_get_image(double display_exponent, int *pChannels, ulg *pRowbytes)
/* setjmp() must be called in every function that calls a PNG-reading
* libpng function */
if (setjmp(png_ptr->jmpbuf)) {
if (setjmp(png_jmp_env(png_ptr))) {
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
return NULL;
}