[Qemacs-commit] qemacs util.c

[Charlie Gordon]

CVSROOT:        /cvsroot/qemacs
Module name:    qemacs
Changes by:     Charlie Gordon <chqrlie>        08/04/15 08:14:07

Modified files:
        .              : util.c 

Log message:
        fixed qe_collate to sort system buffers last

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemacs/util.c?cvsroot=qemacs&r1=1.46&r2=1.47

Patches:
Index: util.c
===================================================================
RCS file: /cvsroot/qemacs/qemacs/util.c,v
retrieving revision 1.46
retrieving revision 1.47
diff -u -b -r1.46 -r1.47
--- util.c      9 Apr 2008 16:15:46 -0000       1.46
+++ util.c      15 Apr 2008 08:14:07 -0000      1.47
@@ -445,7 +445,7 @@
 }
 
 /* smart compare strings, lexicographical order, but collate numbers in
- * numeric order */
+ * numeric order, and push * at end */
 int qe_collate(const char *s1, const char *s2)
 {
     int last, c1, c2, res, flags;
@@ -462,7 +462,14 @@
             break;
         }
     }
+    if (c1 == '*')
+        res = 1;
+    else
+    if (c2 == '*')
+        res = -1;
+    else
     res = (c1 < c2) ? -1 : 1;
+
     for (;;) {
         flags = qe_isdigit(c1) * 2 + qe_isdigit(c2);
         if (flags == 3) {