diff options
Diffstat (limited to '')
| -rw-r--r-- | man3/sysv_signal.3 | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/man3/sysv_signal.3 b/man3/sysv_signal.3 index 84d77fe..0c0c161 100644 --- a/man3/sysv_signal.3 +++ b/man3/sysv_signal.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: Linux-man-pages-copyleft .\" -.TH sysv_signal 3 2023-07-20 "Linux man-pages 6.05.01" +.TH sysv_signal 3 2023-10-31 "Linux man-pages 6.7" .SH NAME sysv_signal \- signal handling with System V semantics .SH LIBRARY @@ -13,9 +13,9 @@ Standard C library .nf .BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" .B #include <signal.h> -.PP +.P .B typedef void (*sighandler_t)(int); -.PP +.P .BI "sighandler_t sysv_signal(int " signum ", sighandler_t " handler ); .fi .SH DESCRIPTION @@ -23,7 +23,7 @@ The .BR sysv_signal () function takes the same arguments, and performs the same task, as .BR signal (2). -.PP +.P However .BR sysv_signal () provides the System V unreliable signal semantics, that is: @@ -56,14 +56,13 @@ T{ .BR sysv_signal () T} Thread safety MT-Safe .TE -.sp 1 .SH VERSIONS Use of .BR sysv_signal () should be avoided; use .BR sigaction (2) instead. -.PP +.P On older Linux systems, .BR sysv_signal () and @@ -74,7 +73,7 @@ But on newer systems, provides reliable signal semantics; see .BR signal (2) for details. -.PP +.P The use of .I sighandler_t is a GNU extension; |