coreutils

unlink: Add comments

Diffstat

1 files changed, 2 insertions, 0 deletions

diff --git a/src/unlink.c b/src/unlink.c
index fa361a8..455c580 100644
--- a/src/unlink.c
+++ b/src/unlink.c
@@ -63,6 +63,7 @@ int main(int ac, char *av[]) { A0 = av[0];
 	return 0;
 }
 
+/* Print help information */
 static void hlp(void) {
 	puts("unlink - remove a file using the unlink function\n");
 	puts("usage: unlink file\n");
@@ -72,6 +73,7 @@ static void hlp(void) {
 	return;
 }
 
+/* Print version information */
 static void ver(void) {
 	puts("OMKOV coreutils unlink, version " VERSION);
 	puts("Copyright (C) 2020, Jakob Wakeling");