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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /unix/boot/spp/rpp/ratlibr/query.r | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'unix/boot/spp/rpp/ratlibr/query.r')
| -rw-r--r-- | unix/boot/spp/rpp/ratlibr/query.r | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/unix/boot/spp/rpp/ratlibr/query.r b/unix/boot/spp/rpp/ratlibr/query.r new file mode 100644 index 00000000..80e049be --- /dev/null +++ b/unix/boot/spp/rpp/ratlibr/query.r @@ -0,0 +1,17 @@ +include defs + +# query - print usage message if user has requested one + + subroutine query (mesg) + character mesg (ARB) + + integer getarg + + character arg1 (3), arg2 (1) + + if (getarg (1, arg1, 3) != EOF & getarg (2, arg2, 1) == EOF) + if (arg1 (1) == QMARK & arg1 (2) == EOS) + call error (mesg) + + return + end |