/* * strcat - append string src to dst */ #include "config.h" char * /* dst */ strcat(dst, src) char *dst; CONST char *src; { register char *dscan; register CONST char *sscan; for (dscan = dst; *dscan != '\0'; dscan++) continue; sscan = src; while ((*dscan++ = *sscan++) != '\0') continue; return(dst); }