X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/3aae82703bfe70fc273f0611cdc780804df77bb8..127f43d4e202ba3e63f72add44238c2686dd97f3:/cgit.h

diff --git a/cgit.h b/cgit.h
index f01f6c9..6937c42 100644
--- a/cgit.h
+++ b/cgit.h
@@ -157,6 +157,7 @@ extern void cgit_querystring_cb(const char *name, const char *value);
 
 extern int chk_zero(int result, char *msg);
 extern int chk_positive(int result, char *msg);
+extern int chk_non_negative(int result, char *msg);
 
 extern int hextoint(char c);
 extern char *trim_end(const char *str, char c);