diff options
Diffstat (limited to 'stdio/asprintf.c')
-rw-r--r-- | stdio/asprintf.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/stdio/asprintf.c b/stdio/asprintf.c new file mode 100644 index 0000000..9b69800 --- /dev/null +++ b/stdio/asprintf.c @@ -0,0 +1,39 @@ +/* Copyright (C) 1991 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library 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. + +The GNU C Library 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 the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <stdarg.h> +#include <stdio.h> + + +/* Write formatted output from FORMAT to a string which is + allocated with malloc and stored in *STRING_PTR. */ +/* VARARGS2 */ +int +DEFUN(asprintf, (string_ptr, format), + char **string_ptr AND CONST char *format DOTS) +{ + va_list arg; + int done; + + va_start(arg, format); + done = vasprintf(string_ptr, format, arg); + va_end(arg); + + return done; +} |