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--- NOVA/nova_mta.c.orig 2016-12-01 22:43:42 UTC
+++ NOVA/nova_mta.c
@@ -412,7 +412,7 @@ else switch (c) {
mtxb[p++] = M[pa] & 0377;
mta_ma = (mta_ma + 1) & AMASK;
}
- if (st = sim_tape_wrrecf (uptr, mtxb, tbc)) { /* write rec, err? */
+ if ((st = sim_tape_wrrecf (uptr, mtxb, tbc))) { /* write rec, err? */
r = mta_map_err (uptr, st); /* map error */
mta_ma = (mta_ma - wc) & AMASK; /* restore wc */
}
@@ -421,7 +421,7 @@ else switch (c) {
break;
case CU_WREOF: /* write eof */
- if (st = sim_tape_wrtmk (uptr)) /* write tmk, err? */
+ if ((st = sim_tape_wrtmk (uptr))) /* write tmk, err? */
r = mta_map_err (uptr, st); /* map error */
else mta_upddsta (uptr, uptr->USTAT | STA_EOF | STA_RDY);
break;
@@ -435,7 +435,7 @@ else switch (c) {
case CU_SPACEF: /* space forward */
do {
mta_wc = (mta_wc + 1) & DMASK; /* incr wc */
- if (st = sim_tape_sprecf (uptr, &tbc)) { /* space rec fwd, err? */
+ if ((st = sim_tape_sprecf (uptr, &tbc))) { /* space rec fwd, err? */
r = mta_map_err (uptr, st); /* map error */
break;
}
@@ -447,7 +447,7 @@ else switch (c) {
case CU_SPACER: /* space reverse */
do {
mta_wc = (mta_wc + 1) & DMASK; /* incr wc */
- if (st = sim_tape_sprecr (uptr, &tbc)) { /* space rec rev, err? */
+ if ((st = sim_tape_sprecr (uptr, &tbc))) { /* space rec rev, err? */
r = mta_map_err (uptr, st); /* map error */
break;
}
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