X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=www-cgi%2Fucgi.h;h=d4c84bfe1bda2fba50ffa5a89f710503d077ac73;hb=0cd9d59dfadf1a9abbef4428ff4f90bf32c01bd4;hp=1d00b1b287c3045fe08c24526b5889589a7b8dfc;hpb=f601a2c663d9135dec19172a593502864d10393e;p=userv-utils.git

diff --git a/www-cgi/ucgi.h b/www-cgi/ucgi.h
index 1d00b1b..d4c84bf 100644
--- a/www-cgi/ucgi.h
+++ b/www-cgi/ucgi.h
@@ -37,20 +37,23 @@
 #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);
 
+const char **load_filters(unsigned flags, const char *first, ...);
+#define LOADF_MUST 1u
+#define LF_END ((const char *)0)
+
 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);
 #define FILTF_WILDCARD 1u
 
-extern const char *const envok[];
-extern const int nenvok;
 extern int debugmode;
 
 #endif