- /* Compile format string */
- ncomps = fmt_compile(fmtstr, &fmt) + 1;
+ if (fmtstr) {
+ if (width == 0) {
+ if ((width = sc_width()) < WIDTH/2)
+ width = WIDTH/2;
+ else if (width > MAXSCANL)
+ width = MAXSCANL;
+ }
+ dat[3] = slwidth = width;
+ scanl = (char *) mh_xmalloc((size_t) SCAN_CHARWIDTH *
+ (slwidth + 2)); /* probably for \n and \0 */
+ /* Compile format string */
+ ncomps = fmt_compile(fmtstr, &fmt) + 1;
+ FINDCOMP(datecomp, "date");
+ } else {
+ ncomps = 1;
+ datecomp = NULL;
+ }