# define posix_spawnattr_getpgroup(a, b) \
(GL_LINK_WARNING ("posix_spawnattr_getpgroup is unportable - " \
"use gnulib module posix_spawnattr_getpgroup for portability"), \
# define posix_spawnattr_getpgroup(a, b) \
(GL_LINK_WARNING ("posix_spawnattr_getpgroup is unportable - " \
"use gnulib module posix_spawnattr_getpgroup for portability"), \