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Diffstat (limited to 'man2/vfork.2')
| -rw-r--r-- | man2/vfork.2 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/man2/vfork.2 b/man2/vfork.2 index dd65131381..73d0c67fa3 100644 --- a/man2/vfork.2 +++ b/man2/vfork.2 @@ -23,7 +23,7 @@ .\" 1999-11-10: Merged text taken from the page contributed by .\" Reed H. Petty (rhp@draper.net) .\" -.TH VFORK 2 1999-11-01 "Linux" "Linux Programmer's Manual" +.TH VFORK 2 2007-07-26 "Linux" "Linux Programmer's Manual" .SH NAME vfork \- create a child process and block parent .SH SYNOPSIS @@ -32,6 +32,14 @@ vfork \- create a child process and block parent .B #include <unistd.h> .sp .B pid_t vfork(void); +.sp +.in -4n +Feature Test Macro Requirements for glibc (see +.BR feature_test_macros (7)): +.in +.sp +.BR vfork (): +_BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500 .SH DESCRIPTION .SS "Standard Description" (From SUSv2 / POSIX draft.) |