sbase

commit 9ef61c39e995116cfc9f0f0408bb083061fc7f6e
parent ea7563dc0bafcb4098768380f65f680a1705517d
Author: Connor Lane Smith <cls@lubutu.com>
Date:   Sat,  4 Jun 2011 12:27:44 +0100

sort: fix
Diffstat:
M
sort.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sort.c b/sort.c
@@ -44,7 +44,7 @@ main(int argc, char *argv[])
 	qsort(lines, nlines, sizeof *lines, (int (*)(const void *, const void *))linecmp);
 
 	for(i = 0; i < nlines; i++)
-		if(!uflag || i == 0 || strcmp(lines[i], lines[i-1]) == -1)
+		if(!uflag || i == 0 || strcmp(lines[i], lines[i-1]) != 0)
 			fputs(lines[i], stdout);
 	return EXIT_SUCCESS;
 }