diff options
Diffstat (limited to 'man/man3/postnote.3')
| -rw-r--r-- | man/man3/postnote.3 | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/man/man3/postnote.3 b/man/man3/postnote.3 index fed339bd..535c7e6c 100644 --- a/man/man3/postnote.3 +++ b/man/man3/postnote.3 @@ -19,17 +19,16 @@ is .BR PNPROC , then .I note -is written to -.BI /proc/ pid /note\f1. +is sent to the process with id +.IR pid . If .I who is .BI PNGROUP , the note is delivered to the -process group by writing -.I note -to -.BI /proc/ pid /notepg\f1. +process group which has the process with id +.I pid +as a member. For .B PNGROUP only, if the calling process is in the target group, the note is @@ -39,11 +38,10 @@ delivered to that process. If the write is successful, zero is returned. Otherwise \-1 is returned. .SH SOURCE -.B /usr/local/plan9/src/libc/9sys/postnote.c +.B /usr/local/plan9/src/lib9/postnote.c .SH "SEE ALSO" .IR notify (3), -.IR intro (3), -.IR proc (3) +.IR intro (3) .SH DIAGNOSTICS Sets .IR errstr . |