cache.c: use xread()/xwrite() from libgit

[cgit.git] / shared.c

diff --git a/shared.c b/shared.c
index cd60da513daaecf085cf81b793f01628d5a9edf1..f5875e4273d55d6380dedd3310ebac08a9b636d7 100644 (file)
--- a/shared.c
+++ b/shared.c
@@ -12,8 +12,6 @@ struct cgit_repolist cgit_repolist;
 struct cgit_context ctx;
 int cgit_cmd;
 
-const char *cgit_version = CGIT_VERSION;
-
 int chk_zero(int result, char *msg)
 {
        if (result != 0)
@@ -91,18 +89,6 @@ void *cgit_free_commitinfo(struct commitinfo *info)
        return NULL;
 }
 
-int hextoint(char c)
-{
-       if (c >= 'a' && c <= 'f')
-               return 10 + c - 'a';
-       else if (c >= 'A' && c <= 'F')
-               return 10 + c - 'A';
-       else if (c >= '0' && c <= '9')
-               return c - '0';
-       else
-               return -1;
-}
-
 char *trim_end(const char *str, char c)
 {
        int len;