You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
/* Emacs config.h may rename various library functions such as malloc. */
#ifdef HAVE_CONFIG_H
}
*r++ = c;
}
+
+ /* Sometimes entries have "%pN" which means use parameter N in the
+ next %-substitution. If all such N are continuous in the range
+ [1,9] we can remove each "%pN" because they are redundant, thus
+ reducing bandwidth requirements. True, Emacs is well beyond the
+ days of 150baud teletypes, but some of its users aren't much so.
+
+ This pass could probably be integrated into the one above but
+ abbreviation expansion makes that effort a little more hairy than
+ its worth; this is cleaner. */
+ {
+ register int last_p_param = 0;
+ int remove_p_params = 1;
+ struct { char *beg; int len; } cut[11];
+
+ for (cut[0].beg = p = ret; p < r - 3; p++)
+ {
+ if (!remove_p_params)
+ break;
+ if (*p == '%' && *(p + 1) == 'p')
+ {
+ if (*(p + 2) - '0' == 1 + last_p_param)
+ {
+ cut[last_p_param].len = p - cut[last_p_param].beg;
+ last_p_param++;
+ p += 3;
+ cut[last_p_param].beg = p;
+ }
+ else /* not continuous: bail */
+ remove_p_params = 0;
+ if (last_p_param > 10) /* too many: bail */
+ remove_p_params = 0;
+ }
+ }
+ if (remove_p_params && last_p_param)
+ {
+ register int i;
+ char *wp;
+
+ cut[last_p_param].len = r - cut[last_p_param].beg;
+ for (i = 0, wp = ret; i <= last_p_param; wp += cut[i++].len)
+ bcopy (cut[i].beg, wp, cut[i].len);
+ r = wp;
+ }
+ }
+
*r = '\0';
/* Update *AREA. */
if (area)
#include <rmsdef.h>
#include <fab.h>
#include <nam.h>
+#include <starlet.h>
static int
valid_filename_p (fn)
}
#endif /* TEST */
+
+/* arch-tag: c2e8d427-2271-4fac-95fe-411857238b80
+ (do not change this comment) */