Lines Matching refs:ap
91 char **ap;
117 if (*(ap = argptr) == NULL)
178 if (ap[1] == NULL) {
186 setvar(*ap, stackblock(), 0);
187 ap++;
203 setvar(*ap, stackblock(), 0);
206 while (*++ap != NULL)
207 setvar(*ap, nullstr, 0);
216 char *ap;
230 if ((ap = *argptr) == NULL) {
266 if (isdigit((unsigned char)*ap)) {
269 if (*ap >= '8' || *ap < '0')
271 mask = (mask << 3) + (*ap - '0');
272 } while (*++ap != '\0');
275 error("Illegal mode: %s", ap);
