diff options
Diffstat (limited to 'newlib/libc/stdio/fclose.c')
| -rw-r--r-- | newlib/libc/stdio/fclose.c | 61 |
1 files changed, 29 insertions, 32 deletions
diff --git a/newlib/libc/stdio/fclose.c b/newlib/libc/stdio/fclose.c index 0f92e07..2f2ae47 100644 --- a/newlib/libc/stdio/fclose.c +++ b/newlib/libc/stdio/fclose.c @@ -1,4 +1,21 @@ /* + * 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 <<fclose>>---close a file @@ -10,7 +27,7 @@ INDEX ANSI_SYNOPSIS #include <stdio.h> int fclose(FILE *<[fp]>); - int _fclose_r(void *<[reent]>, FILE *<[fp]>); + int _fclose_r(struct _reent *<[reent]>, FILE *<[fp]>); TRAD_SYNOPSIS #include <stdio.h> @@ -18,7 +35,7 @@ TRAD_SYNOPSIS FILE *<[fp]>; int fclose(<[fp]>) - void *<[reent]> + struct _reent *<[reent]> FILE *<[fp]>; DESCRIPTION @@ -40,37 +57,17 @@ Required OS subroutines: <<close>>, <<fstat>>, <<isatty>>, <<lseek>>, <<read>>, <<sbrk>>, <<write>>. */ -/* - * 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. - */ - +#include <_ansi.h> #include <reent.h> #include <stdio.h> #include <stdlib.h> -#include "local.h" #include <sys/lock.h> - -/* - * Close a file. - */ +#include "local.h" int -_DEFUN (_fclose_r, (rptr, fp), - struct _reent *rptr _AND - register FILE * fp) +_DEFUN(_fclose_r, (rptr, fp), + struct _reent *rptr _AND + register FILE * fp) { int r; @@ -79,13 +76,13 @@ _DEFUN (_fclose_r, (rptr, fp), __sfp_lock_acquire (); - _flockfile(fp); + _flockfile (fp); CHECK_INIT (fp); if (fp->_flags == 0) /* not open! */ { - _funlockfile(fp); + _funlockfile (fp); __sfp_lock_release (); return (0); } @@ -99,7 +96,7 @@ _DEFUN (_fclose_r, (rptr, fp), if (HASLB (fp)) FREELB (fp); fp->_flags = 0; /* release this FILE for reuse */ - _funlockfile(fp); + _funlockfile (fp); #ifndef __SINGLE_THREAD__ __lock_close_recursive (*(_LOCK_RECURSIVE_T *)&fp->_lock); #endif @@ -112,8 +109,8 @@ _DEFUN (_fclose_r, (rptr, fp), #ifndef _REENT_ONLY int -_DEFUN (fclose, (fp), - register FILE * fp) +_DEFUN(fclose, (fp), + register FILE * fp) { return _fclose_r(_REENT, fp); } |