compat/getopt: add {} to complex ifs

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 38797dc31b
parent fbedce6b85
commit 38797dc31b
1 changed files with 2 additions and 1 deletions
--- a/compat/getopt.c
+++ b/compat/getopt.c
@ -46,7 +46,7 @@ static int getopt(int argc, char *argv[], char *opts)
    int c;
    char *cp;

-    if (sp == 1)
+    if (sp == 1) {
        if (optind >= argc ||
            argv[optind][0] != '-' || argv[optind][1] == '\0')
            return EOF;
@ -54,6 +54,7 @@ static int getopt(int argc, char *argv[], char *opts)
            optind++;
            return EOF;
        }
+    }
    optopt = c = argv[optind][sp];
    if (c == ':' || (cp = strchr(opts, c)) == NULL) {
        fprintf(stderr, ": illegal option -- %c\n", c);