Added an ERRORS section (stating that the calls are always successful).

This commit is contained in:
Michael Kerrisk 2007-05-26 12:20:50 +00:00
parent 2d41b3324d
commit 5f23447594
1 changed files with 2 additions and 0 deletions

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@ -39,6 +39,8 @@ routines that generate unique temporary filenames.)
.BR getppid ()
returns the process ID of the parent of the current process.
.SH ERRORS
These functions are always successful.
.SH "CONFORMING TO"
POSIX.1-2001, 4.3BSD, SVr4
.SH "SEE ALSO"