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Merge changes from gnulib. This was prompted because the CVS

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snapshot of Bison didn't build on Solaris 7 due to strnlen problems.
This commit is contained in:
Paul Eggert
2003-03-12 23:08:11 +00:00
parent 4f8a9f6dba
commit f61aad9399
33 changed files with 719 additions and 294 deletions
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9
m4/mbswidth.m4
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@@ -1,12 +1,13 @@
#serial 8
#serial 9
dnl autoconf tests required for use of mbswidth.c
dnl From Bruno Haible.
AC_DEFUN([jm_PREREQ_MBSWIDTH],
AC_DEFUN([gl_MBSWIDTH],
[
AC_CHECK_HEADERS(wchar.h wctype.h)
AC_CHECK_FUNCS(isascii iswcntrl iswprint mbsinit wcwidth)
AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
AC_CHECK_FUNCS_ONCE(isascii iswprint mbsinit)
AC_CHECK_FUNCS(iswcntrl wcwidth)
jm_FUNC_MBRTOWC
AC_CACHE_CHECK([whether wcwidth is declared], ac_cv_have_decl_wcwidth,