New module 'arg-nonnull'. Declare which arguments expect non-NULL values.

[gnulib.git] / modules / wchar

diff --git a/modules/wchar b/modules/wchar
index d6dbfd5..eb8615c 100644 (file)
--- a/modules/wchar
+++ b/modules/wchar
@@ -9,6 +9,7 @@ m4/wint_t.m4
 Depends-on:
 include_next
 link-warning
+arg-nonnull
 stddef
 
 configure.ac:
@@ -19,7 +20,7 @@ BUILT_SOURCES += $(WCHAR_H)
 
 # We need the following in order to create <wchar.h> when the system
 # version does not work standalone.
-wchar.h: wchar.in.h $(LINK_WARNING_H)
+wchar.h: wchar.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
        $(AM_V_GEN)rm -f $@-t $@ && \
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
          sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
@@ -62,6 +63,7 @@ wchar.h: wchar.in.h $(LINK_WARNING_H)
              -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
              -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
              -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
+             -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
            < $(srcdir)/wchar.in.h; \
        } > $@-t && \
        mv $@-t $@