diff options
Diffstat (limited to 'example.c')
| -rw-r--r-- | example.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/example.c b/example.c index e9f57d5..0429663 100644 --- a/example.c +++ b/example.c @@ -11,13 +11,13 @@ int main(int argc, char *argv[]) { - char *path = getenv("PATH"); + const char *path = getenv("PATH"); if (!path) path = ""; - char *program = argc > 1 ? argv[1] : "xyzzy"; + const char *program = argc > 1 ? argv[1] : "xyzzy"; - char *pathend = path + strlen(path); + const char *pathend = path + strlen(path); char buf[PATH_MAX]; char *bufend = buf + sizeof buf; |