texinfo/gnulib/m4/strcase.m4

# strcase.m4 serial 11
dnl Copyright (C) 2002, 2005-2017 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_STRCASE],
[
  gl_FUNC_STRCASECMP
  gl_FUNC_STRNCASECMP
])

AC_DEFUN([gl_FUNC_STRCASECMP],
[
  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
  AC_CHECK_FUNCS([strcasecmp])
  if test $ac_cv_func_strcasecmp = no; then
    HAVE_STRCASECMP=0
  fi
])

AC_DEFUN([gl_FUNC_STRNCASECMP],
[
  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
  AC_CHECK_FUNCS([strncasecmp])
  if test $ac_cv_func_strncasecmp = yes; then
    HAVE_STRNCASECMP=1
  else
    HAVE_STRNCASECMP=0
  fi
  AC_CHECK_DECLS([strncasecmp])
  if test $ac_cv_have_decl_strncasecmp = no; then
    HAVE_DECL_STRNCASECMP=0
  fi
])

# Prerequisites of lib/strcasecmp.c.
AC_DEFUN([gl_PREREQ_STRCASECMP], [
  :
])

# Prerequisites of lib/strncasecmp.c.
AC_DEFUN([gl_PREREQ_STRNCASECMP], [
  :
])