diff options
Diffstat (limited to 'man/man3/postnote.3')
| -rw-r--r-- | man/man3/postnote.3 | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/man/man3/postnote.3 b/man/man3/postnote.3 index 1bf10ee0..7c323964 100644 --- a/man/man3/postnote.3 +++ b/man/man3/postnote.3 @@ -26,17 +26,15 @@ If is .BI PNGROUP , the note is delivered to the -process group which has the process with id -.I pid -as a member. +process group containing the process with id +.IR pid . For .B PNGROUP only, if the calling process is in the target group, the note is .I not delivered to that process. .PP -If the write is successful, zero is returned. -Otherwise \-1 is returned. +Returns zero if the write succeeds, otherwise \-1. .SH SOURCE .B \*9/src/lib9/postnote.c .SH "SEE ALSO" |