#ifndef __SKETCH_h__ #define __SKETCH_h__ #ifdef __cplusplus extern "C" { #endif size_t color_to_string (const char *name, const char *uri, char *buf, size_t bsize); int color_from_string (const char *name, const char *uri, const char *s); int color_rgb_from_string (const char *r, const char *g, const char *b); #ifdef __cplusplus } #endif #endif