replstr
int replstr(int, int);
{replstr, "replace-string", 2},
strnsubst(char **str, const char *match, const char *replstr, size_t maxsize)
if (replstr == NULL)
replstr = "";
(int)(this - s1), s1, replstr);
replstr = optarg;
replstr = optarg;
if (replstr != NULL && *replstr == '\0')
if (Jflag && strcmp(*argv, replstr) == 0) {
if (repls && strstr(*tmp, replstr) != NULL) {
strnsubst(tmp++, replstr, inpline, (size_t)255);
static char *argp, *bbp, *ebp, *inpline, *p, *replstr;
inpline = replstr = NULL;