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From: Florian Weimer <>
Subject: [glibc] posix: Make posix_spawn extensions available by default
Date: Fri,  4 Nov 2022 12:30:37 +0000 (GMT)	[thread overview]
Message-ID: <> (raw);h=2ff48a4025515e93d722947a9eabb114f4a65b22

commit 2ff48a4025515e93d722947a9eabb114f4a65b22
Author: Florian Weimer <>
Date:   Fri Nov 4 07:43:59 2022 +0100

    posix: Make posix_spawn extensions available by default
    Some sources merely include <spawn.h> without -D_GNU_SOURCE and expect
    declarations for posix_spawn_file_actions_addchdir_np to be available.
    For consistency, declare posix_spawn_file_actions_addfchdir_np,
    posix_spawn_file_actions_addtcsetpgrp_np as well.
    Reviewed-by: Adhemerval Zanella  <>

 posix/spawn.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/posix/spawn.h b/posix/spawn.h
index c4a81227b0..f3bcbc56be 100644
--- a/posix/spawn.h
+++ b/posix/spawn.h
@@ -198,7 +198,7 @@ extern int posix_spawn_file_actions_adddup2 (posix_spawn_file_actions_t *
 					     int __fd, int __newfd)
      __THROW __nonnull ((1));
-#ifdef __USE_GNU
+#ifdef __USE_MISC
 /* Add an action changing the directory to PATH during spawn.  This
    affects the subsequent file actions.  */
 extern int posix_spawn_file_actions_addchdir_np (posix_spawn_file_actions_t *
@@ -227,7 +227,7 @@ posix_spawn_file_actions_addtcsetpgrp_np (posix_spawn_file_actions_t *,
 					  int __tcfd)
      __THROW __nonnull ((1));
+#endif /* __USE_MISC */

                 reply	other threads:[~2022-11-04 12:30 UTC|newest]

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