diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/libiberty/spaces.c')
-rw-r--r-- | gcc-4.2.1-5666.3/libiberty/spaces.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/gcc-4.2.1-5666.3/libiberty/spaces.c b/gcc-4.2.1-5666.3/libiberty/spaces.c deleted file mode 100644 index 67481c9bc..000000000 --- a/gcc-4.2.1-5666.3/libiberty/spaces.c +++ /dev/null @@ -1,72 +0,0 @@ -/* Allocate memory region filled with spaces. - Copyright (C) 1991 Free Software Foundation, Inc. - -This file is part of the libiberty library. -Libiberty is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public -License as published by the Free Software Foundation; either -version 2 of the License, or (at your option) any later version. - -Libiberty is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with libiberty; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, -Boston, MA 02110-1301, USA. */ - -/* - -@deftypefn Extension char* spaces (int @var{count}) - -Returns a pointer to a memory region filled with the specified -number of spaces and null terminated. The returned pointer is -valid until at least the next call. - -@end deftypefn - -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif -#include "ansidecl.h" -#include "libiberty.h" - -#if VMS -#include <stdlib.h> -#include <unixlib.h> -#else -/* For systems with larger pointers than ints, these must be declared. */ -extern PTR malloc (size_t); -extern void free (PTR); -#endif - -const char * -spaces (int count) -{ - register char *t; - static char *buf; - static int maxsize; - - if (count > maxsize) - { - if (buf) - { - free (buf); - } - buf = (char *) malloc (count + 1); - if (buf == (char *) 0) - return 0; - for (t = buf + count ; t != buf ; ) - { - *--t = ' '; - } - maxsize = count; - buf[count] = '\0'; - } - return (const char *) (buf + maxsize - count); -} - |