diff options
Diffstat (limited to 'newlib/libc/stdio/perror.c')
| -rw-r--r-- | newlib/libc/stdio/perror.c | 42 |
1 files changed, 13 insertions, 29 deletions
diff --git a/newlib/libc/stdio/perror.c b/newlib/libc/stdio/perror.c index 5dbf3326c..19354c112 100644 --- a/newlib/libc/stdio/perror.c +++ b/newlib/libc/stdio/perror.c @@ -1,21 +1,4 @@ /* - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * Redistribution and use in source and binary forms are permitted - * provided that the above copyright notice and this paragraph are - * duplicated in all such forms and that any documentation, - * advertising materials, and other materials related to such - * distribution and use acknowledge that the software was developed - * by the University of California, Berkeley. The name of the - * University may not be used to endorse or promote products derived - * from this software without specific prior written permission. - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -/* FUNCTION <<perror>>---print an error message on standard error @@ -28,7 +11,7 @@ ANSI_SYNOPSIS #include <stdio.h> void perror(char *<[prefix]>); - void _perror_r(struct _reent *<[reent]>, char *<[prefix]>); + void _perror_r(void *<[reent]>, char *<[prefix]>); TRAD_SYNOPSIS #include <stdio.h> @@ -36,7 +19,7 @@ TRAD_SYNOPSIS char *<[prefix]>; void _perror_r(<[reent]>, <[prefix]>) - struct _reent *<[reent]>; + char *<[reent]>; char *<[prefix]>; DESCRIPTION @@ -50,6 +33,7 @@ of the strings described for <<strerror>>. The alternate function <<_perror_r>> is a reentrant version. The extra argument <[reent]> is a pointer to a reentrancy structure. + RETURNS <<perror>> returns no result. @@ -61,20 +45,20 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>, <<read>>, <<sbrk>>, <<write>>. */ -#include <_ansi.h> -#include <reent.h> +#include <stddef.h> #include <stdio.h> #include <string.h> + #include "local.h" -_VOID -_DEFUN(_perror_r, (ptr, s), - struct _reent *ptr _AND - _CONST char *s) +void +_DEFUN (_perror_r, (ptr, s), + struct _reent *ptr _AND + _CONST char *s) { char *error; - _REENT_SMALL_CHECK_INIT (ptr); + _REENT_SMALL_CHECK_INIT(_stderr_r (ptr)); if (s != NULL && *s != '\0') { fputs (s, _stderr_r (ptr)); @@ -89,9 +73,9 @@ _DEFUN(_perror_r, (ptr, s), #ifndef _REENT_ONLY -_VOID -_DEFUN(perror, (s), - _CONST char *s) +void +_DEFUN (perror, (s), + _CONST char *s) { _perror_r (_REENT, s); } |