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authorache <ache@FreeBSD.org>1999-10-24 04:41:31 +0000
committerache <ache@FreeBSD.org>1999-10-24 04:41:31 +0000
commitd8f93ede383e9abcfdda58b79d5444b4bab65c6c (patch)
treeecec7553eee6f0ab20c70d4bdee0ce0b704fa4b6 /usr.bin/uniq
parentc870ad362411ad3d1fca6f747f0a1884f6bd2284 (diff)
downloadFreeBSD-src-d8f93ede383e9abcfdda58b79d5444b4bab65c6c.zip
FreeBSD-src-d8f93ede383e9abcfdda58b79d5444b4bab65c6c.tar.gz
Cosmetique: use standard prototypes scheme
Back out prev. change: toupper is more compatible with sort -f
Diffstat (limited to 'usr.bin/uniq')
-rw-r--r--usr.bin/uniq/uniq.c29
1 files changed, 16 insertions, 13 deletions
diff --git a/usr.bin/uniq/uniq.c b/usr.bin/uniq/uniq.c
index 1a5d8dc..e185cef 100644
--- a/usr.bin/uniq/uniq.c
+++ b/usr.bin/uniq/uniq.c
@@ -67,19 +67,7 @@ void show __P((FILE *, char *));
char *skip __P((char *));
void obsolete __P((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 stricoll __P((char *, char*));
int
main (argc, argv)
@@ -274,3 +262,18 @@ usage()
"usage: uniq [-c | -du | -i] [-f fields] [-s chars] [input [output]]\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);
+}
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