vfork(2), getpid(2) and others which return pid_t already do this. Cc: linux-man@xxxxxxxxxxxxxxx Signed-off-by: Ahmad Fatoum <ahmad@xxxxxx> --- man2/fork.2 | 2 ++ man2/getsid.2 | 2 ++ man2/setpgid.2 | 2 ++ man2/setsid.2 | 2 ++ 4 files changed, 8 insertions(+) diff --git a/man2/fork.2 b/man2/fork.2 index 931e8f76f..235a88e50 100644 --- a/man2/fork.2 +++ b/man2/fork.2 @@ -40,6 +40,8 @@ .SH NAME fork \- create a child process .SH SYNOPSIS +.B #include <sys/types.h> +.br .B #include <unistd.h> .PP .B pid_t fork(void); diff --git a/man2/getsid.2 b/man2/getsid.2 index 9f2bf9f8d..a912b651f 100644 --- a/man2/getsid.2 +++ b/man2/getsid.2 @@ -28,6 +28,8 @@ .SH NAME getsid \- get session ID .SH SYNOPSIS +.B #include <sys/types.h> +.br .B #include <unistd.h> .PP .BI "pid_t getsid(pid_t" " pid" ); diff --git a/man2/setpgid.2 b/man2/setpgid.2 index 03a83a845..be451e765 100644 --- a/man2/setpgid.2 +++ b/man2/setpgid.2 @@ -49,6 +49,8 @@ .SH NAME setpgid, getpgid, setpgrp, getpgrp \- set/get process group .SH SYNOPSIS +.B #include <sys/types.h> +.br .B #include <unistd.h> .PP .BI "int setpgid(pid_t " pid ", pid_t " pgid ); diff --git a/man2/setsid.2 b/man2/setsid.2 index 91150da77..d2f4cc3b2 100644 --- a/man2/setsid.2 +++ b/man2/setsid.2 @@ -33,6 +33,8 @@ setsid \- creates a session and sets the process group ID .SH SYNOPSIS .ad l +.B #include <sys/types.h> +.br .B #include <unistd.h> .PP .B pid_t setsid(void); -- 2.14.3 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
