err_stream       1880 maint/gnulib/lib/argp-help.c       FILE *stream = state ? state->err_stream : stderr;
err_stream       1941 maint/gnulib/lib/argp-help.c       FILE *stream = state ? state->err_stream : stderr;
err_stream        515 maint/gnulib/lib/argp-parse.c   parser->state.err_stream = stderr;
err_stream        610 maint/gnulib/lib/argp-parse.c               && parser->state.err_stream)
err_stream        611 maint/gnulib/lib/argp-parse.c             fprintf (parser->state.err_stream,
err_stream        628 maint/gnulib/lib/argp-parse.c         __argp_state_help (&parser->state, parser->state.err_stream,
err_stream        349 maint/gnulib/lib/argp.h   FILE *err_stream;             /* For errors; initialized to stderr. */