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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 /unix/boot/spp/rpp/ratlibr/equal.r | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
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 |