usable            630 global/global.c 		char *gtags_path = usable("gtags");
usable            920 global/global.c 	const char *lid = usable("lid");
usable           1081 global/global.c 	lid = usable("lid");
usable            571 gozilla/gozilla.c 	if (!(path = usable(browser))) {
usable            575 gozilla/gozilla.c 		if (!(path = usable("start")))
usable            349 gtags/gtags.c  		if (!usable("mkid"))
usable           1192 htags/htags.c  	if (!(p = usable("gtags")))
usable           1195 htags/htags.c  	if (!(p = usable("global")))
usable           1816 htags/htags.c  		if (suggest2 && enable_idutils && usable("mkid"))
usable           1842 htags/htags.c  	if (cflag && !usable("gzip")) {
usable             24 libutil/usable.h char *usable(const char *);