X-Git-Url: http://www.dolda2000.com/gitweb/?p=ashd.git;a=blobdiff_plain;f=lib%2Futils.h;h=080864b9116bd64fa109270b3bb863802ac3f8fa;hp=206691876c67270432660bf00abcc4de20ea78a2;hb=4dc7f716a7b4be064ecf86f6e1444b7b39dfdfe7;hpb=f9a65eb249034b28f604dce099deb1a622d373cf

diff --git a/lib/utils.h b/lib/utils.h
index 2066918..080864b 100644
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -81,6 +81,7 @@ void bprintf(struct charbuf *buf, char *format, ...);
 void replstr(char **p, char *n);
 char *base64encode(char *data, size_t datalen);
 char *base64decode(char *data, size_t *datalen);
+int hexdigit(char c);
 int bbtreedel(struct btree **tree, void *item, int (*cmp)(void *, void *));
 void freebtree(struct btree **tree, void (*ffunc)(void *));
 int bbtreeput(struct btree **tree, void *item, int (*cmp)(void *, void *));