parsing.c: enable builds with NO_ICONV defined

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/parsing.c b/parsing.c
index c8f3048..f3f3b15 100644
--- a/parsing.c
+++ b/parsing.c
@@ -75,62 +75,66 @@ char *parse_user(char *t, char **name, char **email, unsigned long *date)
                 } else if (mode == 1 && *p == '\n') {
                         *name = substr(t, p);
                         p++;
                         break;
                 } else if (mode == 2 && *p == '>') {
                         *email = substr(t, p + 1);
                         t = p;
                         mode++;
                 } else if (mode == 2 && *p == '\n') {
                         *email = substr(t, p);
                         p++;
                         break;
                 } else if (mode == 3 && isdigit(*p)) {
                         *date = atol(p);
                         mode++;
                 } else if (*p == '\n') {
                         p++;
                         break;
                 }
                 p++;
         }
         return p;
 }
 
+#ifdef NO_ICONV
+#define reencode(a, b, c)
+#else
 const char *reencode(char **txt, const char *src_enc, const char *dst_enc)
 {
         char *tmp;
 
         if (!txt || !*txt || !src_enc || !dst_enc)
                 return *txt;
 
         tmp = reencode_string(*txt, src_enc, dst_enc);
         if (tmp) {
                 free(*txt);
                 *txt = tmp;
         }
         return *txt;
 }
+#endif
 
 struct commitinfo *cgit_parse_commit(struct commit *commit)
 {
         struct commitinfo *ret;
         char *p = commit->buffer, *t = commit->buffer;
 
         ret = xmalloc(sizeof(*ret));
         ret->commit = commit;
         ret->author = NULL;
         ret->author_email = NULL;
         ret->committer = NULL;
         ret->committer_email = NULL;
         ret->subject = NULL;
         ret->msg = NULL;
         ret->msg_encoding = NULL;
 
         if (p == NULL)
                 return ret;
 
         if (strncmp(p, "tree ", 5))
                 die("Bad commit: %s", sha1_to_hex(commit->object.sha1));
         else
                 p += 46; // "tree " + hex[40] + "\n"