diff options
Diffstat (limited to 'pngset.c')
| -rw-r--r-- | pngset.c | 42 |
1 files changed, 21 insertions, 21 deletions
@@ -1,7 +1,7 @@ /* pngset.c - storage of image information into info struct * - * Last changed in libpng 1.4.0 [December 25, 2009] + * Last changed in libpng 1.4.0 [December 29, 2009] * Copyright (c) 1998-2009 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.) @@ -389,7 +389,7 @@ png_set_sCAL_s(png_structp png_ptr, png_infop info_ptr, if (info_ptr->scal_s_width == NULL) { png_warning(png_ptr, - "Memory allocation failed while processing sCAL"); + "Memory allocation failed while processing sCAL"); return; } png_memcpy(info_ptr->scal_s_width, swidth, length); @@ -403,7 +403,7 @@ png_set_sCAL_s(png_structp png_ptr, png_infop info_ptr, png_free (png_ptr, info_ptr->scal_s_width); info_ptr->scal_s_width = NULL; png_warning(png_ptr, - "Memory allocation failed while processing sCAL"); + "Memory allocation failed while processing sCAL"); return; } png_memcpy(info_ptr->scal_s_height, sheight, length); @@ -452,8 +452,7 @@ png_set_PLTE(png_structp png_ptr, png_infop info_ptr, } } - /* - * It may not actually be necessary to set png_ptr->palette here; + /* It may not actually be necessary to set png_ptr->palette here; * we do it for backward compatibility with the way the png_handle_tRNS * function used to do the allocation. */ @@ -593,7 +592,7 @@ png_set_iCCP(png_structp png_ptr, png_infop info_ptr, new_iccp_name = (png_charp)png_malloc_warn(png_ptr, length); if (new_iccp_name == NULL) { - png_warning(png_ptr, "Insufficient memory to process iCCP chunk"); + png_warning(png_ptr, "Insufficient memory to process iCCP chunk"); return; } png_memcpy(new_iccp_name, name, length); @@ -602,7 +601,7 @@ png_set_iCCP(png_structp png_ptr, png_infop info_ptr, { png_free (png_ptr, new_iccp_name); png_warning(png_ptr, - "Insufficient memory to process iCCP profile"); + "Insufficient memory to process iCCP profile"); return; } png_memcpy(new_iccp_profile, profile, (png_size_t)proflen); @@ -613,7 +612,8 @@ png_set_iCCP(png_structp png_ptr, png_infop info_ptr, info_ptr->iccp_name = new_iccp_name; info_ptr->iccp_profile = new_iccp_profile; /* Compression is always zero but is here so the API and info structure - * does not have to change if we introduce multiple compression types */ + * does not have to change if we introduce multiple compression types + */ info_ptr->iccp_compression = (png_byte)compression_type; info_ptr->free_me |= PNG_FREE_ICCP; info_ptr->valid |= PNG_INFO_iCCP; @@ -886,11 +886,11 @@ png_set_sPLT(png_structp png_ptr, if (np == NULL) { png_warning(png_ptr, "No memory for sPLT palettes"); - return; + return; } png_memcpy(np, info_ptr->splt_palettes, - info_ptr->splt_palettes_num * png_sizeof(png_sPLT_t)); + info_ptr->splt_palettes_num * png_sizeof(png_sPLT_t)); png_free(png_ptr, info_ptr->splt_palettes); info_ptr->splt_palettes=NULL; @@ -901,7 +901,7 @@ png_set_sPLT(png_structp png_ptr, png_uint_32 length; length = png_strlen(from->name) + 1; - to->name = (png_charp)png_malloc_warn(png_ptr, (png_size_t)length); + to->name = (png_charp)png_malloc_warn(png_ptr, (png_size_t)length); if (to->name == NULL) { png_warning(png_ptr, @@ -910,7 +910,7 @@ png_set_sPLT(png_structp png_ptr, } png_memcpy(to->name, from->name, length); to->entries = (png_sPLT_entryp)png_malloc_warn(png_ptr, - (png_size_t)(from->nentries * png_sizeof(png_sPLT_entry))); + (png_size_t)(from->nentries * png_sizeof(png_sPLT_entry))); if (to->entries == NULL) { png_warning(png_ptr, @@ -949,22 +949,22 @@ png_set_unknown_chunks(png_structp png_ptr, if (np == NULL) { png_warning(png_ptr, - "Out of memory while processing unknown chunk"); + "Out of memory while processing unknown chunk"); return; } png_memcpy(np, info_ptr->unknown_chunks, - info_ptr->unknown_chunks_num * png_sizeof(png_unknown_chunk)); + info_ptr->unknown_chunks_num * png_sizeof(png_unknown_chunk)); png_free(png_ptr, info_ptr->unknown_chunks); + info_ptr->unknown_chunks = NULL; for (i = 0; i < num_unknowns; i++) { png_unknown_chunkp to = np + info_ptr->unknown_chunks_num + i; png_unknown_chunkp from = unknowns + i; - png_memcpy((png_charp)to->name, - (png_charp)from->name, - png_sizeof(from->name)); + png_memcpy((png_charp)to->name, (png_charp)from->name, + png_sizeof(from->name)); to->name[png_sizeof(to->name)-1] = '\0'; to->size = from->size; /* Note our location in the read or write sequence */ @@ -996,7 +996,7 @@ png_set_unknown_chunk_location(png_structp png_ptr, png_infop info_ptr, int chunk, int location) { if (png_ptr != NULL && info_ptr != NULL && chunk >= 0 && chunk < - (int)info_ptr->unknown_chunks_num) + (int)info_ptr->unknown_chunks_num) info_ptr->unknown_chunks[chunk].location = (png_byte)location; } #endif @@ -1043,16 +1043,16 @@ png_set_keep_unknown_chunks(png_structp png_ptr, int keep, png_bytep old_num_chunks = png_ptr->num_chunk_list; new_list=(png_bytep)png_malloc(png_ptr, (png_size_t) - (5*(num_chunks + old_num_chunks))); + (5*(num_chunks + old_num_chunks))); if (png_ptr->chunk_list != NULL) { png_memcpy(new_list, png_ptr->chunk_list, - (png_size_t)(5*old_num_chunks)); + (png_size_t)(5*old_num_chunks)); png_free(png_ptr, png_ptr->chunk_list); png_ptr->chunk_list=NULL; } png_memcpy(new_list + 5*old_num_chunks, chunk_list, - (png_size_t)(5*num_chunks)); + (png_size_t)(5*num_chunks)); for (p = new_list + 5*old_num_chunks + 4, i = 0; i<num_chunks; i++, p += 5) *p=(png_byte)keep; png_ptr->num_chunk_list = old_num_chunks + num_chunks; |