* file.c (isdirsep): backslash is valid path separator on cygwin too.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 7 deletions

diff --git a/file.c b/file.c
index 85ae53b561..1e5df414c4 100644
--- a/file.c
+++ b/file.c
@@ -2299,12 +2299,17 @@ rb_file_s_umask(argc, argv)
     return INT2FIX(omask);
 }
 
-#if defined DOSISH
+#ifdef __CYGWIN__
+#undef DOSISH
+#endif
+#if defined __CYGWIN__ || defined DOSISH
 #define DOSISH_UNC
+#define DOSISH_DRIVE_LETTER
 #define isdirsep(x) ((x) == '/' || (x) == '\\')
 #else
 #define isdirsep(x) ((x) == '/')
 #endif
+
 #ifndef CharNext		/* defined as CharNext[AW] on Windows. */
 # if defined(DJGPP)
 #   define CharNext(p) ((p) + mblen(p, MB_CUR_MAX))
@@ -2313,12 +2318,6 @@ rb_file_s_umask(argc, argv)
 # endif
 #endif
 
-#ifdef __CYGWIN__
-#undef DOSISH
-#define DOSISH_UNC
-#define DOSISH_DRIVE_LETTER
-#endif
-
 #ifdef DOSISH_DRIVE_LETTER
 static inline int
 has_drive_letter(buf)