ucgi/: Return useful status codes when things go wrong.

[userv-utils] / www-cgi / ucgi.h

diff --git a/www-cgi/ucgi.h b/www-cgi/ucgi.h
index 765367a..d4c84bf 100644 (file)
--- a/www-cgi/ucgi.h
+++ b/www-cgi/ucgi.h
@@ -37,7 +37,7 @@
 #define MAX_ENVVARS 256
 
 void syserror(const char *m);
-void error(const char *m);
+void error(const char *m, int st);
 void *xmalloc(size_t sz);
 void xsetenv(const char *en, const char *ev, int overwrite);
 void *xrealloc(void *ptr, size_t sz);
@@ -48,6 +48,7 @@ const char **load_filters(unsigned flags, const char *first, ...);
 
 void filter_environment(unsigned flags, const char *prefix_in,
                        const char *const *patv,
+                       const char *const *defaults,
                        void (*foundone)(const char *fulln, const char *en,
                                         const char *ev, void *p),
                        void *p);