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| author | Jim Meyering <jim@meyering.net> | 1997-10-27 04:59:25 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1997-10-27 04:59:25 +0000 |
| commit | 3426a19c60e7029e7ac18350dbd737d637266986 (patch) | |
| tree | d074e81bd2cf0c080cb50063b0b7deb6e5e54a77 | |
| parent | Convert to upper case before comparing. (diff) | |
| download | coreutils-3426a19c60e7029e7ac18350dbd737d637266986.tar.gz coreutils-3426a19c60e7029e7ac18350dbd737d637266986.zip | |
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| -rw-r--r-- | lib/memcasecmp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/memcasecmp.c b/lib/memcasecmp.c index 2a255f19d..a2e42e8ec 100644 --- a/lib/memcasecmp.c +++ b/lib/memcasecmp.c @@ -39,7 +39,9 @@ #include "memcasecmp.h" -/* Like memcmp, but ignore differences in case. */ +/* Like memcmp, but ignore differences in case. + Convert to upper case (not lower) before comparing so that + join -i works with sort -f. */ int memcasecmp (vs1, vs2, n) |