unbreak _open for gcc-compiled programs

diff --git a/lib/libc/posix/_open.c b/lib/libc/posix/_open.c
index 7b5790724cd5b494fb597ff5565bdbd1bb225b87..39ba74f06dc8cc70029b48e112f9a10f085a125c 100644 (file)
--- a/lib/libc/posix/_open.c
+++ b/lib/libc/posix/_open.c
@@ -17,7 +17,10 @@ PUBLIC int open(const char *name, int flags)
   if (flags & O_CREAT) {
        m.m1_i1 = strlen(name) + 1;
        m.m1_i2 = flags;
-       m.m1_i3 = va_arg(argp, mode_t);
+       /* Since it's a vararg parameter that is smaller than
+        * an int, the mode was passed as an int.
+        */
+       m.m1_i3 = va_arg(argp, int);
        m.m1_p1 = (char *) name;
   } else {
        _loadname(name, &m);