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http-backend: Let gcc check the format of more printf-type functions.

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We already have these checks in many printf-type functions that have
prototypes which are in header files.  Add these same checks to
static functions in http-backend.c

Signed-off-by: Tarmigan Casebolt <tarmigan+git@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Tarmigan Casebolt 2009-11-14 13:10:58 -08:00 committed by Junio C Hamano
parent 48aec1b1f1
commit 354870171b
1 changed files with 3 additions and 0 deletions
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3
http-backend.c
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@ -108,6 +108,7 @@ static const char *get_parameter(const char *name)
return i ? i->util : NULL;
}
__attribute__((format (printf, 2, 3)))
static void format_write(int fd, const char *fmt, ...)
{
static char buffer[1024];
@ -165,6 +166,7 @@ static void end_headers(void)
safe_write(1, "\r\n", 2);
}
__attribute__((format (printf, 1, 2)))
static NORETURN void not_found(const char *err, ...)
{
va_list params;
@ -180,6 +182,7 @@ static NORETURN void not_found(const char *err, ...)
exit(0);
}
__attribute__((format (printf, 1, 2)))
static NORETURN void forbidden(const char *err, ...)
{
va_list params;