c: declare local functions as static

1 files changed, 12 insertions, 12 deletions

diff --git a/src/libnpass/libnpass.c b/src/libnpass/libnpass.c
index 6e4c874..bc1d774 100644
--- a/src/libnpass/libnpass.c
+++ b/src/libnpass/libnpass.c
@@ -33,10 +33,10 @@ const char *pass_gen_set[] = {
 	"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
 };
 
-int set_pass_dir(void);
-int is_storeobj(struct dirent *dir);
+static int set_pass_dir(void);
+static int is_storeobj(struct dirent *dir);
 
-int set_pass_dir(void) {
+static int set_pass_dir(void) {
 	const char *env;
 
 	env = getenv("PASSWORD_STORE_DIR");
@@ -62,15 +62,7 @@ int set_pass_dir(void) {
 	return 1;
 }
 
-int pass_store_cmp(const void *vp1, const void *vp2) {
-	struct store *sp1, *sp2;
-
-	sp1 = (struct store *) vp1;
-	sp2 = (struct store *) vp2;
-	return strcmp(sp1->name, sp2->name);
-}
-
-int is_storeobj(struct dirent *dir) {
+static int is_storeobj(struct dirent *dir) {
 	int r;
 	char *s;
 
@@ -96,6 +88,14 @@ int is_storeobj(struct dirent *dir) {
 	}
 }
 
+int pass_store_cmp(const void *vp1, const void *vp2) {
+	struct store *sp1, *sp2;
+
+	sp1 = (struct store *) vp1;
+	sp2 = (struct store *) vp2;
+	return strcmp(sp1->name, sp2->name);
+}
+
 pass_store_t pass_store_type(const char *spath) {
 	int r;
 	struct stat sbuf;