diff options
Diffstat (limited to 'stdio/fopen.c')
| -rw-r--r-- | stdio/fopen.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/stdio/fopen.c b/stdio/fopen.c index 8c27a27..5b77fac 100644 --- a/stdio/fopen.c +++ b/stdio/fopen.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 93, 96, 97, 98 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -51,27 +51,28 @@ __getmode (const char *mode, __io_mode *mptr) badmode (); } - for (i = 1; i < 3; ++i) + for (i = 1; i < 4; ++i) { - ++mode; - if (*mode == '\0') - break; - switch (*mode) + switch (*++mode) { + case '\0': + break; case '+': mptr->__read = mptr->__write = 1; - break; + continue; case 'b': mptr->__binary = 1; - break; + continue; + case 'x': + mptr->__exclusive = 1; + continue; } + break; } if (!mptr->__read && !mptr->__write) badmode (); - mptr->__exclusive = *mode == 'x'; - return 1; } |