From fd00d2f9d6088223f57006949dc6ce7c36316a79 Mon Sep 17 00:00:00 2001
From: John Keeping
Date: Sun, 7 Apr 2013 14:40:50 +0100
Subject: html.c: add various strbuf and varadic helpers

This adds the fmtalloc helper, html_txtf, html_vtxtf, and html_attrf.

These takes a printf style format string like htmlf but escapes the
resulting string.  The html_vtxtf variant takes a va_list whereas
html_txtf is variadic.

Signed-off-by: John Keeping <john@keeping.me.uk>
---
 cgit.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'cgit.h')

diff --git a/cgit.h b/cgit.h
index 7581cc1..7619cbb 100644
--- a/cgit.h
+++ b/cgit.h
@@ -327,6 +327,9 @@ extern void cgit_diff_commit(struct commit *commit, filepair_fn fn,
 __attribute__((format (printf,1,2)))
 extern char *fmt(const char *format,...);
 
+__attribute__((format (printf,1,2)))
+extern char *fmtalloc(const char *format,...);
+
 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
 extern struct taginfo *cgit_parse_tag(struct tag *tag);
 extern void cgit_parse_url(const char *url);
-- 
cgit v1.2.3-70-g09d2