Author: ed
Date: Tue May 31 08:38:24 2016
New Revision: 301030
URL: https://svnweb.freebsd.org/changeset/base/301030
Log:
Add missing dependency on <machine/_limits.h>.
In r227474, this header file was changed to define SIG_ATOMIC_{MIN,MAX}
in terms of LONG_{MIN,MAX}. Unlike all of the definitions in this header
file, LONG_{MIN,MAX} is provided by <limits.h>. Remove the dependency on
<limits.h> by using __LONG_{MIN,MAX} instead and including
<machine/_limits.h>.
This change is needed to make SIG_ATOMIC_{MIN,MAX} work without
including any other header files.
Modified:
head/sys/x86/include/_stdint.h
Modified: head/sys/x86/include/_stdint.h
==============================================================================
--- head/sys/x86/include/_stdint.h Tue May 31 08:36:39 2016
(r301029)
+++ head/sys/x86/include/_stdint.h Tue May 31 08:38:24 2016
(r301030)
@@ -40,6 +40,8 @@
#ifndef _MACHINE__STDINT_H_
#define _MACHINE__STDINT_H_
+#include <machine/_limits.h>
+
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
#define INT8_C(c) (c)
@@ -167,8 +169,8 @@
#define PTRDIFF_MAX INT64_MAX
/* Limits of sig_atomic_t. */
-#define SIG_ATOMIC_MIN LONG_MIN
-#define SIG_ATOMIC_MAX LONG_MAX
+#define SIG_ATOMIC_MIN __LONG_MIN
+#define SIG_ATOMIC_MAX __LONG_MAX
/* Limit of size_t. */
#define SIZE_MAX UINT64_MAX
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