1 files changed, 2 insertions, 0 deletions
diff --git a/srcpos.h b/srcpos.h
index 985f847..bd7966e 100644
--- a/srcpos.h
+++ b/srcpos.h
@@ -76,6 +76,8 @@ extern struct srcpos *srcpos_copy(struct srcpos *pos);
 extern char *srcpos_string(struct srcpos *pos);
 extern void srcpos_dump(struct srcpos *pos);
 
+extern void srcpos_verror(struct srcpos *pos, char const *, va_list va)
+     __attribute__((format(printf, 2, 0)));
 extern void srcpos_error(struct srcpos *pos, char const *, ...)
      __attribute__((format(printf, 2, 3)));
 extern void srcpos_warn(struct srcpos *pos, char const *, ...)