[PATCH] Possible cleanups for local-pull.c

diff --git a/local-pull.c b/local-pull.c
index 8b16f50e332888f871fd1cb38133e3b453471bd0..ca0003ba2a8584b036013a4e4d04e51a0d82fdbc 100644 (file)
--- a/local-pull.c
+++ b/local-pull.c
@@ -17,7 +17,7 @@ void prefetch(unsigned char *sha1)
 
 static struct packed_git *packs = NULL;
 
-void setup_index(unsigned char *sha1)
+static void setup_index(unsigned char *sha1)
 {
        struct packed_git *new_pack;
        char filename[PATH_MAX];
@@ -30,7 +30,7 @@ void setup_index(unsigned char *sha1)
        packs = new_pack;
 }
 
-int setup_indices()
+static int setup_indices(void)
 {
        DIR *dir;
        struct dirent *de;
@@ -49,7 +49,7 @@ int setup_indices()
        return 0;
 }
 
-int copy_file(const char *source, const char *dest, const char *hex)
+static int copy_file(const char *source, const char *dest, const char *hex)
 {
        if (use_link) {
                if (!link(source, dest)) {
@@ -97,7 +97,7 @@ int copy_file(const char *source, const char *dest, const char *hex)
        return -1;
 }
 
-int fetch_pack(unsigned char *sha1)
+static int fetch_pack(const unsigned char *sha1)
 {
        struct packed_git *target;
        char filename[PATH_MAX];
@@ -125,7 +125,7 @@ int fetch_pack(unsigned char *sha1)
        return 0;
 }
 
-int fetch_file(unsigned char *sha1)
+static int fetch_file(const unsigned char *sha1)
 {
        static int object_name_start = -1;
        static char filename[PATH_MAX];