lib/c-vasprintf.h

   1 /* vasprintf and asprintf, in C locale.
   2    Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 #ifndef _C_VASPRINTF_H
  18 #define _C_VASPRINTF_H
  19
  20 /* Get va_list.  */
  21 #include <stdarg.h>
  22
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26
  27 /* asprintf() and vasprintf(), but formatting takes place in the C locale, that
  28    is, the decimal point used in floating-point formatting directives is always
  29    '.'. */
  30 int c_asprintf (char **resultp, const char *format, ...)
  31        _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 3));
  32 int c_vasprintf (char **resultp, const char *format, va_list args)
  33        _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 0));
  34
  35 #ifdef __cplusplus
  36 }
  37 #endif
  38
  39 #endif /* _C_VASPRINTF_H */