diff options
| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2013-03-30 10:59:06 -0700 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2013-03-30 10:59:50 -0700 |
| commit | 3038a87edce31ad2895431f7cfdc96a33fc70e02 (patch) | |
| tree | 968d583c798877f55e2488b9abf80b2456016549 | |
| parent | 325f5282bc1d93b72b0b05037245cf130970fa38 (diff) | |
Check for configure's HAVE_UNISTD_H instead of X_NOT_POSIX
Drops fallback prototype of sleep() for non-POSIX, non-Windows systems
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
| -rw-r--r-- | AuLock.c | 13 |
1 files changed, 5 insertions, 8 deletions
@@ -33,15 +33,12 @@ in this Software without prior written authorization from The Open Group. #include <errno.h> #include <time.h> #define Time_t time_t -#ifndef X_NOT_POSIX -#include <unistd.h> -#else -#ifndef WIN32 -extern unsigned sleep (); -#else -#include <X11/Xwindows.h> -#define link rename +#ifdef HAVE_UNISTD_H +# include <unistd.h> #endif +#ifdef WIN32 +# include <X11/Xwindows.h> +# define link rename #endif int |