Mark several functions/variables static

Spotted by parsing the output of `gcc -Wmissing-prototypes [...]`.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>

1 files changed, 3 insertions, 3 deletions

diff --git a/parsing.c b/parsing.c
index 9b7efb3..658621d 100644
--- a/parsing.c
+++ b/parsing.c
@@ -52,7 +52,7 @@ void cgit_parse_url(const char *url)
         }
 }
 
-char *substr(const char *head, const char *tail)
+static char *substr(const char *head, const char *tail)
 {
         char *buf;
 
@@ -64,7 +64,7 @@ char *substr(const char *head, const char *tail)
         return buf;
 }
 
-char *parse_user(char *t, char **name, char **email, unsigned long *date)
+static char *parse_user(char *t, char **name, char **email, unsigned long *date)
 {
         char *p = t;
         int mode = 1;
@@ -101,7 +101,7 @@ char *parse_user(char *t, char **name, char **email, unsigned long *date)
 #ifdef NO_ICONV
 #define reencode(a, b, c)
 #else
-const char *reencode(char **txt, const char *src_enc, const char *dst_enc)
+static const char *reencode(char **txt, const char *src_enc, const char *dst_enc)
 {
         char *tmp;