1 /* 2 * This code was written by Rich Felker in 2010; no copyright is claimed. 3 * This code is in the public domain. Attribution is appreciated but 4 * unnecessary. 5 */ 6 7 #include <stdlib.h> 8 #include <inttypes.h> 9 #include <wchar.h> 10 #include <errno.h> 11 12 #include "internal.h" 13 wctomb(char * s,wchar_t wc)14int wctomb(char *s, wchar_t wc) 15 { 16 if (!s) return 0; 17 return wcrtomb(s, wc, 0); 18 } 19