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Diffstat (limited to 'newlib/libc/stdio/fputc.c')
-rw-r--r-- | newlib/libc/stdio/fputc.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/newlib/libc/stdio/fputc.c b/newlib/libc/stdio/fputc.c deleted file mode 100644 index 777a34242..000000000 --- a/newlib/libc/stdio/fputc.c +++ /dev/null @@ -1,109 +0,0 @@ -/* - * 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 -<<fputc>>---write a character on a stream or file - -INDEX - fputc -INDEX - _fputc_r - -ANSI_SYNOPSIS - #include <stdio.h> - int fputc(int <[ch]>, FILE *<[fp]>); - - #include <stdio.h> - int _fputc_r(struct _rent *<[ptr]>, int <[ch]>, FILE *<[fp]>); - -TRAD_SYNOPSIS - #include <stdio.h> - int fputc(<[ch]>, <[fp]>) - int <[ch]>; - FILE *<[fp]>; - - #include <stdio.h> - int _fputc_r(<[ptr]>, <[ch]>, <[fp]>) - struct _reent *<[ptr]>; - int <[ch]>; - FILE *<[fp]>; - -DESCRIPTION -<<fputc>> converts the argument <[ch]> from an <<int>> to an -<<unsigned char>>, then writes it to the file or stream identified by -<[fp]>. - -If the file was opened with append mode (or if the stream cannot -support positioning), then the new character goes at the end of the -file or stream. Otherwise, the new character is written at the -current value of the position indicator, and the position indicator -oadvances by one. - -For a macro version of this function, see <<putc>>. - -The <<_fputc_r>> function is simply a reentrant version of <<fputc>> -that takes an additional reentrant structure argument: <[ptr]>. - -RETURNS -If successful, <<fputc>> returns its argument <[ch]>. If an error -intervenes, the result is <<EOF>>. You can use `<<ferror(<[fp]>)>>' to -query for errors. - -PORTABILITY -<<fputc>> is required by ANSI C. - -Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>, -<<lseek>>, <<read>>, <<sbrk>>, <<write>>. -*/ - -#include <_ansi.h> -#include <stdio.h> -#include "local.h" - -int -_DEFUN(_fputc_r, (ptr, ch, file), - struct _reent *ptr _AND - int ch _AND - FILE * file) -{ - int result; - CHECK_INIT(ptr, file); - _flockfile (file); - result = _putc_r (ptr, ch, file); - _funlockfile (file); - return result; -} - -#ifndef _REENT_ONLY -int -_DEFUN(fputc, (ch, file), - int ch _AND - FILE * file) -{ -#if !defined(__OPTIMIZE_SIZE__) && !defined(PREFER_SIZE_OVER_SPEED) - int result; - CHECK_INIT(_REENT, file); - _flockfile (file); - result = _putc_r (_REENT, ch, file); - _funlockfile (file); - return result; -#else - return _fputc_r (_REENT, ch, file); -#endif -} -#endif /* !_REENT_ONLY */ |