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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 /unix/boot/spp/rpp/ratlibr/equal.r | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'unix/boot/spp/rpp/ratlibr/equal.r')
| -rw-r--r-- | unix/boot/spp/rpp/ratlibr/equal.r | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/unix/boot/spp/rpp/ratlibr/equal.r b/unix/boot/spp/rpp/ratlibr/equal.r new file mode 100644 index 00000000..0aa24c4c --- /dev/null +++ b/unix/boot/spp/rpp/ratlibr/equal.r @@ -0,0 +1,15 @@ +include defs + +# equal - compare str1 to str2; return YES if equal, NO if not + + integer function equal (str1, str2) + character str1(ARB), str2(ARB) + + integer i + + for (i = 1; str1 (i) == str2 (i); i = i + 1) + if (str1 (i) == EOS) + return (YES) + + return (NO) + end |