time.h

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// Licensed Materials - Property of IBM
// ZOSLIB
// (C) Copyright IBM Corp. 2021. All Rights Reserved.
// US Government Users Restricted Rights - Use, duplication
// or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 
#ifndef ZOS_TIME_H_
#define ZOS_TIME_H_
 
#define __XPLAT 1
#include "zos-macros.h"
 
#if (__EDC_TARGET < 0x42050000) && defined(ZOSLIB_ENABLE_V2R5_FEATURES)
#include_next <time.h>
 
#if defined(__cplusplus)
extern "C" {
#endif
 
typedef enum {
  CLOCK_REALTIME,
  CLOCK_MONOTONIC,
  CLOCK_HIGHRES,
  CLOCK_THREAD_CPUTIME_ID
} clockid_t;
 
__Z_EXPORT extern int (*clock_gettime)(clockid_t cld_id, struct timespec * tp);
__Z_EXPORT extern int (*nanosleep)(const struct timespec*, struct timespec*);
#if defined(__cplusplus)
}
#endif
 
#else 
 
#include_next <time.h>
 
typedef enum {
  CLOCK_REALTIME,
  CLOCK_MONOTONIC,
  CLOCK_HIGHRES,
  CLOCK_THREAD_CPUTIME_ID
} clockid_t;
 
#if defined(__cplusplus)
extern "C" {
#endif
__Z_EXPORT int clock_gettime(clockid_t cld_id, struct timespec * tp);
#if defined(__cplusplus)
}
#endif
 
#if defined(__cplusplus)
extern "C" {
#endif
__Z_EXPORT int __nanosleep(const struct timespec*, struct timespec*);
#ifndef nanosleep
__Z_EXPORT int nanosleep(const struct timespec*, struct timespec*) __asm("__nanosleep");
#endif
#if defined(__cplusplus)
}
#endif
 
#endif
#endif