diff options
Diffstat (limited to 'upstream/opensuse-tumbleweed/man2/fork.2')
| -rw-r--r-- | upstream/opensuse-tumbleweed/man2/fork.2 | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/upstream/opensuse-tumbleweed/man2/fork.2 b/upstream/opensuse-tumbleweed/man2/fork.2 index 607a86bd..4857165a 100644 --- a/upstream/opensuse-tumbleweed/man2/fork.2 +++ b/upstream/opensuse-tumbleweed/man2/fork.2 @@ -16,7 +16,7 @@ .\" Greatly expanded, to describe all attributes that differ .\" parent and child. .\" -.TH fork 2 2023-05-03 "Linux man-pages 6.05.01" +.TH fork 2 2024-05-02 "Linux man-pages (unreleased)" .SH NAME fork \- create a child process .SH LIBRARY @@ -25,7 +25,7 @@ Standard C library .SH SYNOPSIS .nf .B #include <unistd.h> -.PP +.P .B pid_t fork(void); .fi .SH DESCRIPTION @@ -37,7 +37,7 @@ process. The calling process is referred to as the .I parent process. -.PP +.P The child process and the parent process run in separate memory spaces. At the time of .BR fork () @@ -47,7 +47,7 @@ Memory writes, file mappings and unmappings .RB ( munmap (2)) performed by one of the processes do not affect the other. -.PP +.P The child process is an exact duplicate of the parent process except for the following points: .IP \[bu] 3 @@ -93,7 +93,7 @@ from its parent .BR aio_write (3)), nor does it inherit any asynchronous I/O contexts from its parent (see .BR io_setup (2)). -.PP +.P The process attributes in the preceding list are all specified in POSIX.1. The parent and child also differ with respect to the following @@ -144,7 +144,7 @@ The port access permission bits set by are not inherited by the child; the child must turn on any bits that it requires using .BR ioperm (2). -.PP +.P Note the following further points: .IP \[bu] 3 The child process is created with a single thread\[em]the @@ -300,13 +300,14 @@ See and .BR wait (2) for more examples. -.PP +.P .\" SRC BEGIN (fork.c) .EX #include <signal.h> #include <stdint.h> #include <stdio.h> #include <stdlib.h> +#include <sys/types.h> #include <unistd.h> \& int |