diff options
Diffstat (limited to '')
| -rw-r--r-- | man3/pthread_cleanup_push_defer_np.3 | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/man3/pthread_cleanup_push_defer_np.3 b/man3/pthread_cleanup_push_defer_np.3 index d72b3d2..ca0e3d4 100644 --- a/man3/pthread_cleanup_push_defer_np.3 +++ b/man3/pthread_cleanup_push_defer_np.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH pthread_cleanup_push_defer_np 3 2023-05-03 "Linux man-pages 6.05.01" +.TH pthread_cleanup_push_defer_np 3 2023-10-31 "Linux man-pages 6.7" .SH NAME pthread_cleanup_push_defer_np, pthread_cleanup_pop_restore_np \- push and pop thread cancelation clean-up handlers while saving cancelability type @@ -13,16 +13,16 @@ POSIX threads library .SH SYNOPSIS .nf .B #include <pthread.h> -.PP +.P .BI "void pthread_cleanup_push_defer_np(void (*" routine ")(void *), void *" arg ); .BI "void pthread_cleanup_pop_restore_np(int " execute ); .fi -.PP +.P .RS -4 Feature Test Macro Requirements for glibc (see .BR feature_test_macros (7)): .RE -.PP +.P .BR pthread_cleanup_push_defer_np (), .BR pthread_cleanup_pop_defer_np (): .nf @@ -34,7 +34,7 @@ These functions are the same as and .BR pthread_cleanup_pop (3), except for the differences noted on this page. -.PP +.P Like .BR pthread_cleanup_push (3), .BR pthread_cleanup_push_defer_np () @@ -47,7 +47,7 @@ and sets the cancelability type to "deferred" (see this ensures that cancelation clean-up will occur even if the thread's cancelability type was "asynchronous" before the call. -.PP +.P Like .BR pthread_cleanup_pop (3), .BR pthread_cleanup_pop_restore_np () @@ -56,24 +56,24 @@ stack of cancelation clean-up handlers. In addition, it restores the thread's cancelability type to its value at the time of the matching .BR pthread_cleanup_push_defer_np (). -.PP +.P The caller must ensure that calls to these functions are paired within the same function, and at the same lexical nesting level. Other restrictions apply, as described in .BR pthread_cleanup_push (3). -.PP +.P This sequence of calls: -.PP +.P .in +4n .EX pthread_cleanup_push_defer_np(routine, arg); pthread_cleanup_pop_restore_np(execute); .EE .in -.PP +.P is equivalent to (but shorter and more efficient than): -.PP +.P .\" As far as I can see, LinuxThreads reverses the two substeps .\" in the push and pop below. .in +4n |