int errno; /* Error from C library routines */
char *shtemp; /* Temp name for << shell files in /tmp */
time_t time0; /* Time at which the shell started */
int errno; /* Error from C library routines */
char *shtemp; /* Temp name for << shell files in /tmp */
time_t time0; /* Time at which the shell started */
* process id's from `$$', and modified variable values (from qualifiers
* during expansion in sh.dol.c) here.
*/
* process id's from `$$', and modified variable values (from qualifiers
* during expansion in sh.dol.c) here.
*/