From ed5bd30ebe6921dd22948a3f33a314283f043606 Mon Sep 17 00:00:00 2001 From: John Keeping Date: Sat, 6 Apr 2013 11:23:52 +0100 Subject: Convert cgit_print_error to a variadic function This removes many uses of "fmt" which uses a fixed size static pool of fixed size buffers. Instead of relying on these, we now pass around argument lists for as long as possible before using a strbuf to render content of an arbitrary size. Signed-off-by: John Keeping --- ui-shared.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'ui-shared.c') diff --git a/ui-shared.c b/ui-shared.c index c1f3c20..b93b77a 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -28,10 +28,21 @@ static char *http_date(time_t t) tm->tm_hour, tm->tm_min, tm->tm_sec); } -void cgit_print_error(const char *msg) +void cgit_print_error(const char *fmt, ...) { + va_list ap; + va_start(ap, fmt); + cgit_vprint_error(fmt, ap); + va_end(ap); +} + +void cgit_vprint_error(const char *fmt, va_list ap) +{ + va_list cp; html("
"); - html_txt(msg); + va_copy(cp, ap); + html_vtxtf(fmt, cp); + va_end(cp); html("
\n"); } -- cgit v1.2.1