jhead              40 src/job.c      static job *jhead = NULL, *jtail = NULL;
jhead              49 src/job.c      	for (j = jhead; j != NULL; j = j->next)
jhead              88 src/job.c      	if (jhead == NULL)
jhead              89 src/job.c      		jhead = j;
jhead              99 src/job.c      	for (j = jhead; j; j = jn) {
jhead             105 src/job.c      	jhead = jtail = NULL;