Description:
A C macro for declaring that specific arguments must not be NULL.

Applicability:
all

Files:
build-aux/arg-nonnull.h

Depends-on:

configure.ac:

Makefile.am:
# The BUILT_SOURCES created by this Makefile snippet are not used via #include
# statements but through direct file reference. Therefore this snippet must be
# present in all Makefile.am that need it. This is ensured by the applicability
# 'all' defined above.

BUILT_SOURCES += arg-nonnull.h
# The arg-nonnull.h that gets inserted into generated .h files is the same as
# build-aux/arg-nonnull.h, except that it has the copyright header cut off.
arg-nonnull.h: $(top_srcdir)/build-aux/arg-nonnull.h
	$(AM_V_GEN)rm -f $@-t $@ && \
	sed -n -e '/GL_ARG_NONNULL/,$$p' \
	  < $(top_srcdir)/build-aux/arg-nonnull.h \
	  > $@-t && \
	mv $@-t $@
MOSTLYCLEANFILES += arg-nonnull.h arg-nonnull.h-t

ARG_NONNULL_H=arg-nonnull.h

Include:

License:
LGPLv2+

Maintainer:
Bruno Haible