Lines Matching refs:C1
272 register char *C1, *C2;283 for (C1 = buf; *C1 && !isspace(*C1); ++C1);284 if (!*C1)286 *C1 = '\0';288 while (isspace(*++C1));289 if (!*C1)291 for (C2 = C1 + 1; *C2 && !isspace(*C2); ++C2);293 (void) strncpy(abuf, C1, sizeof (abuf) - 1);