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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 /sys/fmtio/gargwrd.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/fmtio/gargwrd.x')
| -rw-r--r-- | sys/fmtio/gargwrd.x | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sys/fmtio/gargwrd.x b/sys/fmtio/gargwrd.x new file mode 100644 index 00000000..cc8aa695 --- /dev/null +++ b/sys/fmtio/gargwrd.x @@ -0,0 +1,22 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# GARGWRD -- Return the next whitespace delimited token or quoted string from +# the scan buffer. + +procedure gargwrd (outstr, maxch) + +char outstr[ARB] +int maxch, ctowrd() +include "scan.com" + +begin + if (sc_stopscan) { + outstr[1] = EOS + return + } + + if (ctowrd (sc_scanbuf, sc_ip, outstr, maxch) > 0) + sc_ntokens = sc_ntokens + 1 + else + sc_stopscan = true +end |