diff options
Diffstat (limited to 'pngset.c')
| -rw-r--r-- | pngset.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -1,8 +1,8 @@ /* pngset.c - storage of image information into info struct * - * Last changed in libpng 1.6.8 [December 19, 2013] - * Copyright (c) 1998-2013 Glenn Randers-Pehrson + * Last changed in libpng 1.6.11 [June 5, 2014] + * Copyright (c) 1998-2014 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.) * @@ -637,7 +637,7 @@ png_set_iCCP(png_const_structrp png_ptr, png_inforp info_ptr, png_colorspace_sync_info(png_ptr, info_ptr); /* Don't do any of the copying if the profile was bad, or inconsistent. */ - if (!result) + if (result == 0) return; /* But do write the gAMA and cHRM chunks from the profile. */ @@ -686,7 +686,7 @@ png_set_text(png_const_structrp png_ptr, png_inforp info_ptr, int ret; ret = png_set_text_2(png_ptr, info_ptr, text_ptr, num_text); - if (ret) + if (ret != 0) png_error(png_ptr, "Insufficient memory to store text"); } @@ -855,7 +855,7 @@ png_set_text_2(png_const_structrp png_ptr, png_inforp info_ptr, textp->text = textp->key + key_len + 1; } - if (text_length) + if (text_length != 0) memcpy(textp->text, text_ptr[i].text, text_length); *(textp->text + text_length) = '\0'; @@ -1353,7 +1353,7 @@ png_set_keep_unknown_chunks(png_structrp png_ptr, int keep, * required because add_one_chunk above doesn't extend the list if the 'keep' * parameter is the default. */ - if (keep) + if (keep != 0) { new_list = png_voidcast(png_bytep, png_malloc(png_ptr, 5 * (num_chunks + old_num_chunks))); @@ -1449,7 +1449,7 @@ png_set_rows(png_const_structrp png_ptr, png_inforp info_ptr, info_ptr->row_pointers = row_pointers; - if (row_pointers) + if (row_pointers != NULL) info_ptr->valid |= PNG_INFO_IDAT; } #endif @@ -1536,7 +1536,7 @@ png_set_user_limits (png_structrp png_ptr, png_uint_32 user_width_max, void PNGAPI png_set_chunk_cache_max (png_structrp png_ptr, png_uint_32 user_chunk_cache_max) { - if (png_ptr) + if (png_ptr != NULL) png_ptr->user_chunk_cache_max = user_chunk_cache_max; } @@ -1545,7 +1545,7 @@ void PNGAPI png_set_chunk_malloc_max (png_structrp png_ptr, png_alloc_size_t user_chunk_malloc_max) { - if (png_ptr) + if (png_ptr != NULL) png_ptr->user_chunk_malloc_max = user_chunk_malloc_max; } #endif /* ?PNG_SET_USER_LIMITS_SUPPORTED */ @@ -1563,7 +1563,7 @@ png_set_benign_errors(png_structrp png_ptr, int allowed) * is the default behavior if png_set_benign_errors() is not called). */ - if (allowed) + if (allowed != 0) png_ptr->flags |= PNG_FLAG_BENIGN_ERRORS_WARN | PNG_FLAG_APP_WARNINGS_WARN | PNG_FLAG_APP_ERRORS_WARN; |