[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH] maint: expr: avoid compiler warnings without GMP
From: |
Pádraig Brady |
Subject: |
[PATCH] maint: expr: avoid compiler warnings without GMP |
Date: |
Wed, 23 Sep 2009 12:58:50 +0100 |
User-agent: |
Thunderbird 2.0.0.6 (X11/20071008) |
Another ununused parameter warning patch attached
>From 7f1c367e3f5a6dfa32748e146bef84831edda766 Mon Sep 17 00:00:00 2001
From: =?utf-8?q?P=C3=A1draig=20Brady?= <address@hidden>
Date: Wed, 23 Sep 2009 12:49:42 +0100
Subject: [PATCH] maint: expr: avoid compiler warnings without GMP
* src/expr.c (mpz_clear, mpz_init_set_ui, mpz_get_str, mpz_out_str)
[!HAVE_GMP]: Reference unused arguments.
---
src/expr.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/expr.c b/src/expr.c
index aab09a1..b8a27f9 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -55,8 +55,8 @@ static void integer_overflow (char) ATTRIBUTE_NORETURN;
#else
/* Approximate gmp.h well enough for expr.c's purposes. */
typedef intmax_t mpz_t[1];
-static void mpz_clear (mpz_t z) {}
-static void mpz_init_set_ui (mpz_t z, unsigned long int i) { z[0] = i; }
+static void mpz_clear (mpz_t z) { (void) z; }
+static void mpz_init_set_ui (mpz_t z, unsigned long i) { z[0] = i; (void) i; }
static int
mpz_init_set_str (mpz_t z, char *s, int base)
{
@@ -116,6 +116,7 @@ mpz_tdiv_r (mpz_t r, mpz_t a0, mpz_t b0)
static char *
mpz_get_str (char const *str, int base, mpz_t z)
{
+ (void) str; (void) base;
char buf[INT_BUFSIZE_BOUND (intmax_t)];
return xstrdup (imaxtostr (z[0], buf));
}
@@ -137,6 +138,7 @@ mpz_get_ui (mpz_t z)
static int
mpz_out_str (FILE *stream, int base, mpz_t z)
{
+ (void) base;
char buf[INT_BUFSIZE_BOUND (intmax_t)];
return fputs (imaxtostr (z[0], buf), stream) != EOF;
}
--
1.6.2.5