From 553e011320798af097e8de95a1e2a1d2ed6a1a3e Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Sun, 21 Jan 2007 22:47:36 +0000
Subject: 23118: improve sorting to make it work with locales

---
 Src/Zle/compcore.c   |  7 ++++---
 Src/Zle/computil.c   |  2 +-
 Src/Zle/zle_tricky.c | 20 +++++++++-----------
 3 files changed, 14 insertions(+), 15 deletions(-)

(limited to 'Src/Zle')

diff --git a/Src/Zle/compcore.c b/Src/Zle/compcore.c
index 2259db01a..3e4f690f3 100644
--- a/Src/Zle/compcore.c
+++ b/Src/Zle/compcore.c
@@ -3028,7 +3028,7 @@ matchcmp(Cmatch *a, Cmatch *b)
     if ((*b)->disp && !((*b)->flags & CMF_MORDER))
 	return 1;
 
-    return strbpcmp(&((*a)->str), &((*b)->str));
+    return zstrbcmp((*a)->str, (*b)->str);
 }
 
 /* This tests whether two matches are equal (would produce the same
@@ -3077,8 +3077,9 @@ makearray(LinkList l, int type, int flags, int *np, int *nlp, int *llp)
 	    char **ap, **bp, **cp;
 
 	    /* Now sort the array (it contains strings). */
-	    qsort((void *) rp, n, sizeof(char *),
-		  (int (*) _((const void *, const void *)))strbpcmp);
+	    strmetasort((char **)rp, SORTIT_IGNORING_BACKSLASHES |
+			(isset(NUMERICGLOBSORT) ? SORTIT_NUMERICALLY : 0),
+			NULL);
 
 	    /* And delete the ones that occur more than once. */
 	    for (ap = cp = (char **) rp; *ap; ap++) {
diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c
index ce70dee72..1dbefa589 100644
--- a/Src/Zle/computil.c
+++ b/Src/Zle/computil.c
@@ -213,7 +213,7 @@ cd_calc()
 static int
 cd_sort(const void *a, const void *b)
 {
-    return strpcmp(&(*((Cdstr *) a))->sortstr, &(*((Cdstr *) b))->sortstr);
+    return zstrpcmp((*((Cdstr *) a))->sortstr, (*((Cdstr *) b))->sortstr, 0);
 }
 
 static int
diff --git a/Src/Zle/zle_tricky.c b/Src/Zle/zle_tricky.c
index 1393027f7..845f74bc5 100644
--- a/Src/Zle/zle_tricky.c
+++ b/Src/Zle/zle_tricky.c
@@ -2100,28 +2100,26 @@ sfxlen(char *s, char *t)
 }
 #endif
 
-/* This is strcmp with ignoring backslashes. */
+/* This is zstrcmp with ignoring backslashes. */
 
 /**/
 mod_export int
-strbpcmp(char **aa, char **bb)
+zstrbcmp(const char *a, const char *b)
 {
-    char *a = *aa, *b = *bb;
+    const char *astart = a;
 
     while (*a && *b) {
 	if (*a == '\\')
 	    a++;
 	if (*b == '\\')
 	    b++;
-	if (*a != *b)
+	if (*a != *b || !*a)
 	    break;
-	if (*a)
-	    a++;
-	if (*b)
-	    b++;
+	a++;
+	b++;
     }
     if (isset(NUMERICGLOBSORT) && (idigit(*a) || idigit(*b))) {
-	for (; a > *aa && idigit(a[-1]); a--, b--);
+	for (; a > astart && idigit(a[-1]); a--, b--);
 	if (idigit(*a) && idigit(*b)) {
 	    while (*a == '0')
 		a++;
@@ -2310,8 +2308,8 @@ listlist(LinkList l)
 	*p = (char *) getdata(node);
     *p = NULL;
 
-    qsort((void *) data, num, sizeof(char *),
-	  (int (*) _((const void *, const void *))) strbpcmp);
+    strmetasort((char **)data, SORTIT_IGNORING_BACKSLASHES |
+		(isset(NUMERICGLOBSORT) ? SORTIT_NUMERICALLY : 0), NULL);
 
     for (p = data, lenp = lens; *p; p++, lenp++) {
 	len = *lenp = ZMB_nicewidth(*p) + 2;
-- 
cgit 1.4.1