alloced            49 usr/lib/libc/stdlib/setenv.c 	static int alloced;			/* if allocated space before */
alloced            68 usr/lib/libc/stdlib/setenv.c 		if (alloced) {			/* just increase size */
alloced            75 usr/lib/libc/stdlib/setenv.c 			alloced = 1;		/* copy old entries into it */