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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 /pkg/xtools/xtstripwhite.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'pkg/xtools/xtstripwhite.x')
| -rw-r--r-- | pkg/xtools/xtstripwhite.x | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/pkg/xtools/xtstripwhite.x b/pkg/xtools/xtstripwhite.x new file mode 100644 index 00000000..b6cf09c3 --- /dev/null +++ b/pkg/xtools/xtstripwhite.x @@ -0,0 +1,18 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <ctype.h> + +# XT_STRIPWHITE -- Strip leading white space from a string. +# The string must have an EOS. + +procedure xt_stripwhite (str) + +char str[ARB] # String to be stripped + +int i + +begin + for (i=1; (str[i]!=EOS) && (IS_WHITE(str[i])); i=i+1) + ; + call strcpy (str[i], str, ARB) +end |