1 files changed, 16 insertions, 13 deletions
diff --git a/usr.bin/comm/comm.c b/usr.bin/comm/comm.c
index 545ea33..1adaaec 100644
--- a/usr.bin/comm/comm.c
+++ b/usr.bin/comm/comm.c
@@ -64,21 +64,9 @@ char *tabs[] = { "", "\t", "\t\t" };
 
 FILE   *file __P((char *));
 void	show __P((FILE *, char *, char *));
+int     stricoll __P((char *, char *));
 static void	usage __P((void));
 
-int stricoll(char *s1, char *s2)
-{
-	char *p, line1[MAXLINELEN], line2[MAXLINELEN];
-
-	for (p = line1; *s1; s1++)
-		*p++ = tolower((unsigned char)*s1);
-	*p = '\0';
-	for (p = line2; *s2; s2++)
-		*p++ = tolower((unsigned char)*s2);
-	*p = '\0';
-	return strcoll(s1, s2);
-}
-
 int
 main(argc, argv)
 	int argc;
@@ -214,3 +202,18 @@ usage()
 	(void)fprintf(stderr, "usage: comm [-123i] file1 file2\n");
 	exit(1);
 }
+
+int
+stricoll(s1, s2)
+	char *s1, *s2;
+{
+	char *p, line1[MAXLINELEN], line2[MAXLINELEN];
+
+	for (p = line1; *s1; s1++)
+		*p++ = toupper((unsigned char)*s1);
+	*p = '\0';
+	for (p = line2; *s2; s2++)
+		*p++ = toupper((unsigned char)*s2);
+	*p = '\0';
+	return strcoll(s1, s2);
+}