ui-tree: use "sane" isgraph()

[cgit.git] / cmd.h

diff --git a/cmd.h b/cmd.h
index 752f078ce20ad7b278c71b682833ba3ab1903c46..2507ca57a7e95656f19ec276de7b939250ce8173 100644 (file)
--- a/cmd.h
+++ b/cmd.h
@@ -2,10 +2,12 @@
 #define CMD_H
 
 typedef void (*cgit_cmd_fn)(void);
+typedef void (*cgit_cmd_pre_fn)(void);
 
 struct cgit_cmd {
        const char *name;
        cgit_cmd_fn fn;
+       cgit_cmd_pre_fn pre;
        unsigned int want_repo:1,
                want_layout:1,
                want_vpath:1,