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authorYukihiro Matsumoto <matz@ruby-lang.org>1997-10-21 13:31:29 +0900
committerTakashi Kokubun <takashikkbn@gmail.com>2019-08-17 22:09:33 +0900
commit9b01ce69546380c57cb602e045be4fc012cd81b7 (patch)
treee6580f3b54cf894cbd9226a573f315965fe8d164 /file.c
parent2a4ba10e2d68c09ddb2e3f5751f5161c00a13bf5 (diff)
version 1.0-971021v1_0_971021
https://cache.ruby-lang.org/pub/ruby/1.0/ruby-1.0-971021.tar.gz Tue Oct 21 13:31:29 1997 Yukihiro Matsumoto <matz@netlab.co.jp> * version 1.0-971021 Mon Oct 20 12:18:29 1997 WATANABE Hirofumi <watanabe@ase.ptg.sony.co.jp> * ruby.c (load_file): wrong condition for #! check with -x. * file.c (file_s_dirname): did return "" for "/a". Fri Oct 17 14:29:09 1997 Yukihiro Matsumoto <matz@netlab.co.jp> * bignum.c (bigadd): some undefined side effect order assumed. Co-authored-by: WATANABE Hirofumi <watanabe@ase.ptg.sony.co.jp>
Diffstat (limited to 'file.c')
-rw-r--r--file.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/file.c b/file.c
index 0894c72..db21a35 100644
--- a/file.c
+++ b/file.c
@@ -1375,6 +1375,8 @@ file_s_dirname(obj, fname)
if (!p) {
return str_new2(".");
}
+ if (p == fname->ptr)
+ p++;
return str_taint(str_new(fname->ptr, p - fname->ptr));
}