diff options
Diffstat (limited to 'man/man3/wait.3')
| -rw-r--r-- | man/man3/wait.3 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/man/man3/wait.3 b/man/man3/wait.3 index c51df3c3..889ccd1f 100644 --- a/man/man3/wait.3 +++ b/man/man3/wait.3 @@ -29,9 +29,9 @@ int awaitfor(int pid, char *s, int n) .SH DESCRIPTION .I Wait causes a process to wait for any child process (see -.IM fork (2) +.MR fork (2) and -.IM rfork (3) ) +.MR rfork (3) ) to exit. It returns a .B Waitmsg @@ -62,7 +62,7 @@ the time spent in system calls, and the child's elapsed real time, all in units of milliseconds. .B Msg contains the message that the child specified in -.IM exits (3) . +.MR exits (3) . For a normal exit, .B msg[0] is zero, @@ -78,7 +78,7 @@ returns immediately, with return value nil. The .B Waitmsg structure is allocated by -.IM malloc (3) +.MR malloc (3) and should be freed after use. For programs that only need the pid of the exiting program, .I waitpid @@ -114,7 +114,7 @@ The filled-in buffer may be parsed (after appending a NUL) using .IR tokenize (see -.IM getfields (3) ); +.MR getfields (3) ); the resulting fields are, in order, pid, the three times, and the exit string, which will be .B '' @@ -139,8 +139,8 @@ returns .PP .B \*9/src/lib9/await.c .SH "SEE ALSO" -.IM rfork (3) , -.IM exits (3) , +.MR rfork (3) , +.MR exits (3) , .SH DIAGNOSTICS These routines set .IR errstr . @@ -156,4 +156,4 @@ are preprocessor macros defined as and .IR p9waitfor ; see -.IM intro (3) . +.MR intro (3) . |