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MFC: Change SEM_VALUE_MAX (maximum value of a POSIX semaphore) from UINT_MAX

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to INT_MAX.
This commit is contained in:
jhb 2008-07-17 18:45:20 +00:00
parent 31ed61f9c6
commit e04d8c0eb3
1 changed files with 3 additions and 1 deletions
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4
sys/posix4/semaphore.h
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@ -37,12 +37,14 @@
#ifndef _SEMAPHORE_H_ #ifndef _SEMAPHORE_H_
#define _SEMAPHORE_H_ #define _SEMAPHORE_H_
#include <machine/_limits.h>
/* Opaque type definition. */ /* Opaque type definition. */
struct sem; struct sem;
typedef struct sem * sem_t; typedef struct sem * sem_t;
#define SEM_FAILED ((sem_t *)0) #define SEM_FAILED ((sem_t *)0)
#define SEM_VALUE_MAX (~0U) /* Equivalent to UINT_MAX. */ #define SEM_VALUE_MAX __INT_MAX
#ifndef _KERNEL #ifndef _KERNEL
#include <sys/cdefs.h> #include <sys/cdefs.h>