Bug #3819: Remove open-coding of strcasecmp.

ChangeLog

@@ -16,6 +16,10 @@
 	prototype to xkb.h.
 	Explicitly initialise nTypes in xkb.c.
 
+	* xkb/xkbfmisc.c:
+	* xkb/maprules.c:
+	Bug #3819: Remove open-coding of strcasecmp.
+
 2006-03-25  Adam Jackson  <ajax@freedesktop.org>
 
 	* hw/xfree86/common/xf86Bus.c:

xkb/maprules.c

@@ -1106,13 +1106,13 @@ int			len,headingtype,extra_ndx = 0;
     for ( ; GetInputLine(file,&line,False); line.num_line= 0) {
 	if (line.line[0]=='!') {
 	    tok = strtok(&(line.line[1]), " \t");
-	    if (!_XkbStrCaseCmp(tok,"model"))
+	    if (strcmp(tolower(tok),"model") == 0)
 		headingtype = HEAD_MODEL;
-	    else if (!_XkbStrCaseCmp(tok,"layout"))
+	    else if (strcmp(tolower(tok),"layout") == 0)
 		headingtype = HEAD_LAYOUT;
-	    else if (!_XkbStrCaseCmp(tok,"variant"))
+	    else if (strcmp(tolower(tok),"variant") == 0)
 		headingtype = HEAD_VARIANT;
-	    else if (!_XkbStrCaseCmp(tok,"option"))
+	    else if (strcmp(tolower(tok),"option") == 0)
 		headingtype = HEAD_OPTION;
 	    else {
 		int i;

xkb/xkbfmisc.c

@@ -150,34 +150,6 @@ unsigned	set,rtrn;
 
 /***===================================================================***/
 
-int
-_XkbStrCaseCmp(char *str1,char *str2)
-{
-    char buf1[512],buf2[512];
-    char c, *s;
-    register int n;
-
-    for (n=0, s = buf1; (c = *str1++); n++) {
-        if (isupper(c))
-            c = tolower(c);
-        if (n>510)
-            break;
-        *s++ = c;
-    }
-    *s = '\0';
-    for (n=0, s = buf2; (c = *str2++); n++) {
-        if (isupper(c))
-            c = tolower(c);
-        if (n>510)
-            break;
-        *s++ = c;
-    }
-    *s = '\0';
-    return (strcmp(buf1, buf2));
-}
-
-/***===================================================================***/
-
 Bool
 XkbLookupGroupAndLevel(	XkbDescPtr 	xkb,
 			int 		key,