diff options
Diffstat (limited to 'manual/process.texi')
| -rw-r--r-- | manual/process.texi | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/manual/process.texi b/manual/process.texi index a8f37e5..609c78a 100644 --- a/manual/process.texi +++ b/manual/process.texi @@ -338,7 +338,7 @@ signals and signal actions from the parent process.) @end itemize @deftypefun pid_t _Fork (void) -@standards{GNU, unistd.h} +@standards{POSIX.1-2024, unistd.h} @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} The @code{_Fork} function is similar to @code{fork}, but it does not invoke any callbacks registered with @code{pthread_atfork}, nor does it reset @@ -347,8 +347,9 @@ new subprocess, only async-signal-safe functions may be called, such as @code{dup2} or @code{execve}. The @code{_Fork} function is an async-signal-safe replacement of @code{fork}. -It is a GNU extension. +This function was originally a GNU extension, but was added in +POSIX.1-2024. @end deftypefun @deftypefun pid_t vfork (void) @@ -835,10 +836,13 @@ signal number of the signal that terminated the child process. @end deftypefn @deftypefn Macro int WCOREDUMP (int @var{status}) -@standards{BSD, sys/wait.h} +@standards{POSIX.1-2024, sys/wait.h} @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}} This macro returns a nonzero value if the child process terminated and produced a core dump. + +This macro was originally a BSD extension, but was added in +POSIX.1-2024. @end deftypefn @deftypefn Macro int WIFSTOPPED (int @var{status}) |