1 /* 2 * strncpy.c 3 * 4 * strncpy() 5 */ 6 7 #include <string.h> 8 strncpy(char * dst,const char * src,size_t n)9char *strncpy(char *dst, const char *src, size_t n) 10 { 11 char *q = dst; 12 const char *p = src; 13 char ch; 14 15 while (n--) { 16 *q++ = ch = *p++; 17 if (!ch) 18 break; 19 } 20 21 return dst; 22 } 23