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

[gnulib.git] / modules / fnmatch

diff --git a/modules/fnmatch b/modules/fnmatch
index 78344ca..6849b4d 100644 (file)
--- a/modules/fnmatch
+++ b/modules/fnmatch
@@ -9,6 +9,7 @@ m4/mbstate_t.m4
 m4/fnmatch.m4
 
 Depends-on:
+arg-nonnull
 extensions
 alloca
 stdbool
@@ -27,10 +28,11 @@ BUILT_SOURCES += $(FNMATCH_H)
 
 # We need the following in order to create <fnmatch.h> when the system
 # doesn't have one that supports the required API.
-fnmatch.h: fnmatch.in.h
+fnmatch.h: fnmatch.in.h $(ARG_NONNULL_H)
        $(AM_V_GEN)rm -f $@-t $@ && \
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-         cat $(srcdir)/fnmatch.in.h; \
+         sed -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+             < $(srcdir)/fnmatch.in.h; \
        } > $@-t && \
        mv -f $@-t $@
 MOSTLYCLEANFILES += fnmatch.h fnmatch.h-t