improve open.pm layer class error message

[perl5.git] / win32 / win32iop.h

diff --git a/win32/win32iop.h b/win32/win32iop.h
index 7507408..9c59037 100644 (file)
--- a/win32/win32iop.h
+++ b/win32/win32iop.h
@@ -86,6 +86,7 @@ DllExport  int                win32_dup2(int h1, int h2);
 DllExport  int         win32_open(const char *path, int oflag,...);
 DllExport  int         win32_close(int fd);
 DllExport  int         win32_eof(int fd);
+DllExport  int         win32_isatty(int fd);
 DllExport  int         win32_read(int fd, void *buf, unsigned int cnt);
 DllExport  int         win32_write(int fd, const void *buf, unsigned int cnt);
 DllExport  int         win32_spawnvp(int mode, const char *cmdname,
@@ -252,6 +253,7 @@ END_EXTERN_C
 #define open                   win32_open
 #define close(fd)              win32_close(fd)
 #define eof(fd)                        win32_eof(fd)
+#define isatty(fd)             win32_isatty(fd)
 #define read(fd,b,s)           win32_read(fd,b,s)
 #define write(fd,b,s)          win32_write(fd,b,s)
 #define _open_osfhandle                win32_open_osfhandle