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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 /noao/digiphot/apphot/aputil/aprmwhite.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'noao/digiphot/apphot/aputil/aprmwhite.x')
| -rw-r--r-- | noao/digiphot/apphot/aputil/aprmwhite.x | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/noao/digiphot/apphot/aputil/aprmwhite.x b/noao/digiphot/apphot/aputil/aprmwhite.x new file mode 100644 index 00000000..071ea7ed --- /dev/null +++ b/noao/digiphot/apphot/aputil/aprmwhite.x @@ -0,0 +1,22 @@ +include <ctype.h> + +# AP_RMWHITE -- Remove whitespace from a string. + +procedure ap_rmwhite (instr, outstr, maxch) + +char instr[ARB] # the input string +char outstr[ARB] # the output string, may be the same as instr +int maxch # maximum number of characters in outstr + +int ip, op + +begin + op = 1 + for (ip = 1; (instr[ip] != EOS) && (op <= maxch); ip = ip + 1) { + if (IS_WHITE(instr[ip])) + next + outstr[op] = instr[ip] + op = op + 1 + } + outstr[op] = EOS +end |