Description:
A <netdb.h> for systems lacking it.

Files:
lib/netdb.in.h
m4/netdb_h.m4

Depends-on:
include_next
arg-nonnull
warn-on-use
sys_socket
socklen

configure.ac:
gl_HEADER_NETDB

Makefile.am:
BUILT_SOURCES += netdb.h

# We need the following in order to create <netdb.h> when the system
# doesn't have one that works with the given compiler.
netdb.h: netdb.in.h $(ARG_NONNULL_H) $(WARN_ON_USE_H)
	$(AM_V_GEN)rm -f $@-t $@ && \
	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
	      -e 's|@''NEXT_NETDB_H''@|$(NEXT_NETDB_H)|g' \
	      -e 's|@''HAVE_NETDB_H''@|$(HAVE_NETDB_H)|g' \
	      -e 's|@''GNULIB_GETADDRINFO''@|$(GNULIB_GETADDRINFO)|g' \
	      -e 's|@''HAVE_STRUCT_ADDRINFO''@|$(HAVE_STRUCT_ADDRINFO)|g' \
	      -e 's|@''HAVE_DECL_FREEADDRINFO''@|$(HAVE_DECL_FREEADDRINFO)|g' \
	      -e 's|@''HAVE_DECL_GAI_STRERROR''@|$(HAVE_DECL_GAI_STRERROR)|g' \
	      -e 's|@''HAVE_DECL_GETADDRINFO''@|$(HAVE_DECL_GETADDRINFO)|g' \
	      -e 's|@''HAVE_DECL_GETNAMEINFO''@|$(HAVE_DECL_GETNAMEINFO)|g' \
	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
	      < $(srcdir)/netdb.in.h; \
	} > $@-t && \
	mv $@-t $@
MOSTLYCLEANFILES += netdb.h netdb.h-t

Include:
<netdb.h>

License:
LGPLv2+

Maintainer:
Simon Josefsson