Module Name: src
Committed By: matt
Date: Thu Jan 31 06:47:55 UTC 2013
Modified Files:
src/lib/libc/arch/arm/misc: arm_initfini.c
Log Message:
Reorganize to appease lint.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/lib/libc/arch/arm/misc/arm_initfini.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/arch/arm/misc/arm_initfini.c
diff -u src/lib/libc/arch/arm/misc/arm_initfini.c:1.1 src/lib/libc/arch/arm/misc/arm_initfini.c:1.2
--- src/lib/libc/arch/arm/misc/arm_initfini.c:1.1 Tue Jan 29 19:14:54 2013
+++ src/lib/libc/arch/arm/misc/arm_initfini.c Thu Jan 31 06:47:55 2013
@@ -29,7 +29,7 @@
#include <sys/cdefs.h>
-__RCSID("$NetBSD: arm_initfini.c,v 1.1 2013/01/29 19:14:54 matt Exp $");
+__RCSID("$NetBSD: arm_initfini.c,v 1.2 2013/01/31 06:47:55 matt Exp $");
/*
* To properly implement setjmp/longjmp for the ARM AAPCS ABI, it has to be
@@ -42,6 +42,7 @@ __RCSID("$NetBSD: arm_initfini.c,v 1.1 2
#include <sys/sysctl.h>
#include <stdbool.h>
+#include <stddef.h>
int _libc_arm_fpu_present;
static bool _libc_aapcs_initialized;
@@ -51,11 +52,10 @@ void _libc_aapcs_init(void) __attribute_
void
_libc_aapcs_init(void)
{
- if (_libc_aapcs_initialized)
- return;
-
- _libc_aapcs_initialized = true;
- size_t len = sizeof(_libc_arm_fpu_present);
- (void)sysctlbyname("machdep.fpu_present", &_libc_arm_fpu_present, &len,
- NULL, 0);
+ if (!_libc_aapcs_initialized) {
+ size_t len = sizeof(_libc_arm_fpu_present);
+ _libc_aapcs_initialized = true;
+ (void)sysctlbyname("machdep.fpu_present",
+ &_libc_arm_fpu_present, &len, NULL, 0);
+ }
}
