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Cygwin: make pthread_yield available for internal usage 

In preparation of importing FreeBSDs stdthreads functions,
change the way pthread_yield is exported, so that the symbol
can be used internally as well.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2020-08-29 21:21:21 +02:00
parent 8b85b3c3ad
commit 5999c433bb
2 changed files with 2 additions and 1 deletions
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2
winsup/cygwin/common.din
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@ -1159,7 +1159,7 @@ pthread_suspend SIGFE
pthread_testcancel SIGFE pthread_testcancel SIGFE
pthread_timedjoin_np SIGFE pthread_timedjoin_np SIGFE
pthread_tryjoin_np SIGFE pthread_tryjoin_np SIGFE
pthread_yield = sched_yield SIGFE pthread_yield SIGFE
ptsname SIGFE ptsname SIGFE
ptsname_r SIGFE ptsname_r SIGFE
putc SIGFE putc SIGFE

1
winsup/cygwin/sched.cc
View File

@ -411,6 +411,7 @@ sched_yield ()
SwitchToThread (); SwitchToThread ();
return 0; return 0;
} }
EXPORT_ALIAS (sched_yield, pthread_yield)
int int
sched_getcpu () sched_getcpu ()