convert the color profile code to ANSI C89

1 files changed, 8 insertions, 0 deletions

diff --git a/lodepng.h b/lodepng.h
index 788c8e6..476a206 100644
--- a/lodepng.h
+++ b/lodepng.h
@@ -44,36 +44,44 @@ the custom_zlib field of the compress and decompress settings*/
 #ifndef LODEPNG_NO_COMPILE_ZLIB
 #define LODEPNG_COMPILE_ZLIB
 #endif
+
 /*png encoder and png decoder*/
 #ifndef LODEPNG_NO_COMPILE_PNG
 #define LODEPNG_COMPILE_PNG
 #endif
+
 /*deflate&zlib decoder and png decoder*/
 #ifndef LODEPNG_NO_COMPILE_DECODER
 #define LODEPNG_COMPILE_DECODER
 #endif
+
 /*deflate&zlib encoder and png encoder*/
 #ifndef LODEPNG_NO_COMPILE_ENCODER
 #define LODEPNG_COMPILE_ENCODER
 #endif
+
 /*the optional built in harddisk file loading and saving functions*/
 #ifndef LODEPNG_NO_COMPILE_DISK
 #define LODEPNG_COMPILE_DISK
 #endif
+
 /*support for chunks other than IHDR, IDAT, PLTE, tRNS, IEND: ancillary and unknown chunks*/
 #ifndef LODEPNG_NO_COMPILE_ANCILLARY_CHUNKS
 #define LODEPNG_COMPILE_ANCILLARY_CHUNKS
 #endif
+
 /*ability to convert error numerical codes to English text string*/
 #ifndef LODEPNG_NO_COMPILE_ERROR_TEXT
 #define LODEPNG_COMPILE_ERROR_TEXT
 #endif
+
 /*Compile the default allocators (C's free, malloc and realloc). If you disable this,
 you can define the functions lodepng_free, lodepng_malloc and lodepng_realloc in your
 source files with custom allocators.*/
 #ifndef LODEPNG_NO_COMPILE_ALLOCATORS
 #define LODEPNG_COMPILE_ALLOCATORS
 #endif
+
 /*compile the C++ version (you can disable the C++ wrapper here even when compiling for C++)*/
 #ifdef __cplusplus
 #ifndef LODEPNG_NO_COMPILE_CPP