diff options
| 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/fmtio/stridx.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'sys/fmtio/stridx.x')
| -rw-r--r-- | sys/fmtio/stridx.x | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sys/fmtio/stridx.x b/sys/fmtio/stridx.x new file mode 100644 index 00000000..dda74f5a --- /dev/null +++ b/sys/fmtio/stridx.x @@ -0,0 +1,17 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# STRIDX -- Return the index of the first occurrence of a character in a +# string. + +int procedure stridx (ch, str) + +char ch, str[ARB] +int ip + +begin + do ip = 1, ARB + if (str[ip] == EOS) + return (0) + else if (str[ip] == ch) + return (ip) +end |