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-rw-r--r--unix/tclUnixFile.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/unix/tclUnixFile.c b/unix/tclUnixFile.c
index 1c456a0..0c68d64 100644
--- a/unix/tclUnixFile.c
+++ b/unix/tclUnixFile.c
@@ -42,11 +42,10 @@ TclpFindExecutable(
Tcl_Encoding encoding;
#ifdef __CYGWIN__
int length;
- char buf[PATH_MAX * TCL_UTF_MAX + 1];
+ char buf[PATH_MAX * 2];
char name[PATH_MAX * TCL_UTF_MAX + 1];
- GetModuleFileNameW(NULL, name, PATH_MAX);
- WideCharToMultiByte(CP_UTF8, 0, name, -1, buf, PATH_MAX, NULL, NULL);
- cygwin_conv_to_full_posix_path(buf, name);
+ GetModuleFileNameW(NULL, buf, PATH_MAX);
+ cygwin_conv_path(3, buf, name, PATH_MAX);
length = strlen(name);
if ((length > 4) && !strcasecmp(name + length - 4, ".exe")) {
/* Strip '.exe' part. */