help_filter      1130 maint/gnulib/lib/argp-help.c   if (argp && argp->help_filter)
help_filter      1134 maint/gnulib/lib/argp-help.c       return (*argp->help_filter) (key, doc, input);
help_filter      1607 maint/gnulib/lib/argp-help.c   if (argp->help_filter)
help_filter      1615 maint/gnulib/lib/argp-help.c         (*argp->help_filter) (post
help_filter      1641 maint/gnulib/lib/argp-help.c   if (inp_text && inp_text_limit && argp->help_filter)
help_filter      1644 maint/gnulib/lib/argp-help.c   if (post && argp->help_filter)
help_filter      1647 maint/gnulib/lib/argp-help.c       text = (*argp->help_filter) (ARGP_KEY_HELP_EXTRA, 0, input);
help_filter       263 maint/gnulib/lib/argp.h   char *(*help_filter) (int __key, const char *__text, void *__input);