diff options
| -rw-r--r-- | soltools/cpp/_getopt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/soltools/cpp/_getopt.c b/soltools/cpp/_getopt.c index bd13860ae8f6..24a6cfb6199e 100644 --- a/soltools/cpp/_getopt.c +++ b/soltools/cpp/_getopt.c @@ -54,7 +54,7 @@ int } } optopt = c = argv[optind][sp]; - if (c == ':' || (cp = strchr(opts, c)) == 0) + if (c == ':' || (cp = strchr(opts, c)) == NULL) { ERR(": illegal option -- ", c); if (argv[optind][++sp] == '\0') @@ -86,7 +86,7 @@ int sp = 1; optind++; } - optarg = 0; + optarg = NULL; } return c; } |