diff options
Diffstat (limited to 'gl/getpass.c')
| -rw-r--r-- | gl/getpass.c | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/gl/getpass.c b/gl/getpass.c index e9b4eb9b1b..90392f9069 100644 --- a/gl/getpass.c +++ b/gl/getpass.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2001, 2003-2007, 2009-2010 Free Software Foundation, Inc. +/* Copyright (C) 1992-2001, 2003-2007, 2009-2011 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -26,53 +26,53 @@ #if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__) -#include <stdbool.h> +# include <stdbool.h> -#if HAVE_DECL___FSETLOCKING && HAVE___FSETLOCKING -# if HAVE_STDIO_EXT_H -# include <stdio_ext.h> +# if HAVE_DECL___FSETLOCKING && HAVE___FSETLOCKING +# if HAVE_STDIO_EXT_H +# include <stdio_ext.h> +# endif +# else +# define __fsetlocking(stream, type) /* empty */ # endif -#else -# define __fsetlocking(stream, type) /* empty */ -#endif - -#if HAVE_TERMIOS_H -# include <termios.h> -#endif -#if USE_UNLOCKED_IO -# include "unlocked-io.h" -#else -# if !HAVE_DECL_FFLUSH_UNLOCKED -# undef fflush_unlocked -# define fflush_unlocked(x) fflush (x) -# endif -# if !HAVE_DECL_FLOCKFILE -# undef flockfile -# define flockfile(x) ((void) 0) +# if HAVE_TERMIOS_H +# include <termios.h> # endif -# if !HAVE_DECL_FUNLOCKFILE -# undef funlockfile -# define funlockfile(x) ((void) 0) -# endif -# if !HAVE_DECL_FPUTS_UNLOCKED -# undef fputs_unlocked -# define fputs_unlocked(str,stream) fputs (str, stream) -# endif -# if !HAVE_DECL_PUTC_UNLOCKED -# undef putc_unlocked -# define putc_unlocked(c,stream) putc (c, stream) + +# if USE_UNLOCKED_IO +# include "unlocked-io.h" +# else +# if !HAVE_DECL_FFLUSH_UNLOCKED +# undef fflush_unlocked +# define fflush_unlocked(x) fflush (x) +# endif +# if !HAVE_DECL_FLOCKFILE +# undef flockfile +# define flockfile(x) ((void) 0) +# endif +# if !HAVE_DECL_FUNLOCKFILE +# undef funlockfile +# define funlockfile(x) ((void) 0) +# endif +# if !HAVE_DECL_FPUTS_UNLOCKED +# undef fputs_unlocked +# define fputs_unlocked(str,stream) fputs (str, stream) +# endif +# if !HAVE_DECL_PUTC_UNLOCKED +# undef putc_unlocked +# define putc_unlocked(c,stream) putc (c, stream) +# endif # endif -#endif /* It is desirable to use this bit on systems that have it. The only bit of terminal state we want to twiddle is echoing, which is done in software; there is no need to change the state of the terminal hardware. */ -#ifndef TCSASOFT -# define TCSASOFT 0 -#endif +# ifndef TCSASOFT +# define TCSASOFT 0 +# endif static void call_fclose (void *arg) @@ -112,7 +112,7 @@ getpass (const char *prompt) flockfile (out); /* Turn echoing off if it is on now. */ -#if HAVE_TCGETATTR +# if HAVE_TCGETATTR if (tcgetattr (fileno (in), &t) == 0) { /* Save the old one. */ @@ -121,7 +121,7 @@ getpass (const char *prompt) t.c_lflag &= ~(ECHO | ISIG); tty_changed = (tcsetattr (fileno (in), TCSAFLUSH | TCSASOFT, &t) == 0); } -#endif +# endif /* Write the prompt. */ fputs_unlocked (prompt, out); @@ -158,10 +158,10 @@ getpass (const char *prompt) } /* Restore the original setting. */ -#if HAVE_TCSETATTR +# if HAVE_TCSETATTR if (tty_changed) tcsetattr (fileno (in), TCSAFLUSH | TCSASOFT, &s); -#endif +# endif funlockfile (out); @@ -176,15 +176,15 @@ getpass (const char *prompt) improved by Simon Josefsson. */ /* For PASS_MAX. */ -#include <limits.h> +# include <limits.h> /* For _getch(). */ -#include <conio.h> +# include <conio.h> /* For strdup(). */ -#include <string.h> +# include <string.h> -#ifndef PASS_MAX -# define PASS_MAX 512 -#endif +# ifndef PASS_MAX +# define PASS_MAX 512 +# endif char * getpass (const char *prompt) |