摘要：
char *strchr (const char * string, int ch){ while (*string && *string != (char)ch) string++; if (*string == (char)ch) return((char *)string); return(NULL);}char * strcpy(char * dst, const char * src){ char * cp = dst; while( *cp++ = *src++ ) ; /* Copy src over dst */ return( dst );}char... 阅读全文
