equal              37 usr/lib/libc/stdlib/putenv.c 	char *p, *equal;
equal              42 usr/lib/libc/stdlib/putenv.c 	if ((equal = index(p, '=')) == NULL) {
equal              46 usr/lib/libc/stdlib/putenv.c 	*equal = '\0';
equal              47 usr/lib/libc/stdlib/putenv.c 	rval = setenv(p, equal + 1, 1);