New module 'wmemset'.

[gnulib.git] / m4 / wchar_h.m4

diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4
index e8adf89..976e92f 100644 (file)
--- a/m4/wchar_h.m4
+++ b/m4/wchar_h.m4
@@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved.
 
 dnl Written by Eric Blake.
 
-# wchar_h.m4 serial 37
+# wchar_h.m4 serial 38
 
 AC_DEFUN([gl_WCHAR_H],
 [
@@ -48,8 +48,10 @@ AC_DEFUN([gl_WCHAR_H],
 # include <time.h>
 #endif
 #include <wchar.h>
-    ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
-    wcsrtombs wcsnrtombs wcwidth])
+    ]],
+    [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
+     wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset
+    ])
 ])
 
 dnl Check whether <wchar.h> is usable at all.
@@ -143,6 +145,11 @@ AC_DEFUN([gl_WCHAR_H_DEFAULTS],
   GNULIB_WCSRTOMBS=0;  AC_SUBST([GNULIB_WCSRTOMBS])
   GNULIB_WCSNRTOMBS=0; AC_SUBST([GNULIB_WCSNRTOMBS])
   GNULIB_WCWIDTH=0;    AC_SUBST([GNULIB_WCWIDTH])
+  GNULIB_WMEMCHR=0;    AC_SUBST([GNULIB_WMEMCHR])
+  GNULIB_WMEMCMP=0;    AC_SUBST([GNULIB_WMEMCMP])
+  GNULIB_WMEMCPY=0;    AC_SUBST([GNULIB_WMEMCPY])
+  GNULIB_WMEMMOVE=0;   AC_SUBST([GNULIB_WMEMMOVE])
+  GNULIB_WMEMSET=0;    AC_SUBST([GNULIB_WMEMSET])
   dnl Assume proper GNU behavior unless another module says otherwise.
   HAVE_BTOWC=1;         AC_SUBST([HAVE_BTOWC])
   HAVE_MBSINIT=1;       AC_SUBST([HAVE_MBSINIT])
@@ -153,6 +160,11 @@ AC_DEFUN([gl_WCHAR_H_DEFAULTS],
   HAVE_WCRTOMB=1;       AC_SUBST([HAVE_WCRTOMB])
   HAVE_WCSRTOMBS=1;     AC_SUBST([HAVE_WCSRTOMBS])
   HAVE_WCSNRTOMBS=1;    AC_SUBST([HAVE_WCSNRTOMBS])
+  HAVE_WMEMCHR=1;       AC_SUBST([HAVE_WMEMCHR])
+  HAVE_WMEMCMP=1;       AC_SUBST([HAVE_WMEMCMP])
+  HAVE_WMEMCPY=1;       AC_SUBST([HAVE_WMEMCPY])
+  HAVE_WMEMMOVE=1;      AC_SUBST([HAVE_WMEMMOVE])
+  HAVE_WMEMSET=1;       AC_SUBST([HAVE_WMEMSET])
   HAVE_DECL_WCTOB=1;    AC_SUBST([HAVE_DECL_WCTOB])
   HAVE_DECL_WCWIDTH=1;  AC_SUBST([HAVE_DECL_WCWIDTH])
   REPLACE_MBSTATE_T=0;  AC_SUBST([REPLACE_MBSTATE_T])