Description:
fwritable() function: Determine whether a FILE stream supports writing.

Files:
lib/fwritable.h
lib/fwritable.c
lib/stdio-impl.h
m4/fwritable.m4

Depends-on:
stdbool

configure.ac:
gl_FUNC_FWRITABLE
if test $ac_cv_func___fwritable = no; then
  AC_LIBOBJ([fwritable])
fi

Makefile.am:

Include:
"fwritable.h"

License:
LGPL

Maintainer:
Eric Blake