summaryrefslogtreecommitdiffstats
path: root/gl/m4/mbtowc.m4
blob: 2bdc879c6e229320d0d8cf62d9f470fde410f372 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
# mbtowc.m4 serial 5
dnl Copyright (C) 2011-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_FUNC_MBTOWC],
[
  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])

  gl_CHECK_FUNCS_ANDROID([mbtowc], [[#include <stdlib.h>]])
  if test $ac_cv_func_mbtowc = no; then
    HAVE_MBTOWC=0
    case "$gl_cv_onwards_func_mbtowc" in
      future*) REPLACE_MBTOWC=1 ;;
    esac
  else
    if false; then
      REPLACE_MBTOWC=1
    fi
  fi
])

# Prerequisites of lib/mbtowc.c.
AC_DEFUN([gl_PREREQ_MBTOWC], [
  :
])