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| author | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
|---|---|---|
| committer | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
| commit | 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch) | |
| tree | 4464880c571602d54f6ae114729bf62a89518057 /sys/etc/prchdir.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'sys/etc/prchdir.x')
| -rw-r--r-- | sys/etc/prchdir.x | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/sys/etc/prchdir.x b/sys/etc/prchdir.x new file mode 100644 index 00000000..d11c903a --- /dev/null +++ b/sys/etc/prchdir.x @@ -0,0 +1,21 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# PRCHDIR -- Change the current working directory of a connected child +# process, or of all connected subprocesses if pid=0. + +procedure prchdir (pid, newdir) + +int pid # process id of child, or 0 for all subprocesses +char newdir[ARB] # new directory +pointer sp, cmd + +begin + call smark (sp) + call salloc (cmd, SZ_COMMAND, TY_CHAR) + + call strcpy ("chdir ", Memc[cmd], SZ_COMMAND) + call strcat (newdir, Memc[cmd], SZ_COMMAND) + + call prupdate (pid, Memc[cmd], YES) + call sfree (sp) +end |