diff options
Diffstat (limited to 'man2/sigprocmask.2')
| -rw-r--r-- | man2/sigprocmask.2 | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/man2/sigprocmask.2 b/man2/sigprocmask.2 index 89838a51d..19f130676 100644 --- a/man2/sigprocmask.2 +++ b/man2/sigprocmask.2 @@ -38,7 +38,7 @@ Standard C library .P .RS -4 Feature Test Macro Requirements for glibc (see -.BR feature_test_macros (7)): +.MR feature_test_macros 7 ): .RE .P .BR sigprocmask (): @@ -51,7 +51,7 @@ is used to fetch and/or change the signal mask of the calling thread. The signal mask is the set of signals whose delivery is currently blocked for the caller (see also -.BR signal (7) +.MR signal 7 for more details). .P The behavior of the call is dependent on the value of @@ -90,12 +90,12 @@ but the current value of the signal mask is nevertheless returned in A set of functions for modifying and inspecting variables of type .I sigset_t ("signal sets") is described in -.BR sigsetops (3). +.MR sigsetops 3 . .P The use of .BR sigprocmask () is unspecified in a multithreaded process; see -.BR pthread_sigmask (3). +.MR pthread_sigmask 3 . .SH RETURN VALUE .BR sigprocmask () returns 0 on success. @@ -133,7 +133,7 @@ The glibc wrapper function for silently ignores attempts to block the two real-time signals that are used internally by the NPTL threading implementation. See -.BR nptl (7) +.MR nptl 7 for details. .P The original Linux system call was named @@ -183,10 +183,10 @@ Attempts to do so are silently ignored. Each of the threads in a process has its own signal mask. .P A child created via -.BR fork (2) +.MR fork 2 inherits a copy of its parent's signal mask; the signal mask is preserved across -.BR execve (2). +.MR execve 2 . .P If .BR SIGBUS , @@ -197,13 +197,13 @@ or are generated while they are blocked, the result is undefined, unless the signal was generated by -.BR kill (2), -.BR sigqueue (3), +.MR kill 2 , +.MR sigqueue 3 , or -.BR raise (3). +.MR raise 3 . .P See -.BR sigsetops (3) +.MR sigsetops 3 for details on manipulating signal sets. .P Note that it is permissible (although not very useful) to specify both @@ -212,13 +212,13 @@ and .I oldset as NULL. .SH SEE ALSO -.BR kill (2), -.BR pause (2), -.BR sigaction (2), -.BR signal (2), -.BR sigpending (2), -.BR sigsuspend (2), -.BR pthread_sigmask (3), -.BR sigqueue (3), -.BR sigsetops (3), -.BR signal (7) +.MR kill 2 , +.MR pause 2 , +.MR sigaction 2 , +.MR signal 2 , +.MR sigpending 2 , +.MR sigsuspend 2 , +.MR pthread_sigmask 3 , +.MR sigqueue 3 , +.MR sigsetops 3 , +.MR signal 7 |