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--- LGP/lgp_stddev.c.orig 2016-12-01 22:43:42 UTC
+++ LGP/lgp_stddev.c
@@ -394,7 +394,7 @@ t_stat ttr_svc (UNIT *uptr)
{
t_stat r;
-if (r = read_reader (uptr, ttr_stopioe, (int32 *) &tti_buf))
+if ((r = read_reader (uptr, ttr_stopioe, (int32 *) &tti_buf)))
return r;
if (!(uptr->flags & UNIT_NOCS) && /* cstop enable? */
(tti_buf == FLEX_CSTOP)) /* cond stop? */
@@ -415,7 +415,7 @@ t_stat ptr_svc (UNIT *uptr)
{
t_stat r;
-if (r = read_reader (uptr, ptr_stopioe, &uptr->buf))
+if ((r = read_reader (uptr, ptr_stopioe, &uptr->buf)))
return r;
if (uptr->buf == FLEX_CSTOP) /* cond stop? */
inp_done = 1;
@@ -548,7 +548,7 @@ else {
ch = '\b';
else ch = flex_to_ascii[flex | (tto_uc << 6)]; /* cvt flex to ascii */
if (ch > 0) { /* legit? */
- if (r = sim_putchar_s (ch)) /* write char */
+ if ((r = sim_putchar_s (ch))) /* write char */
return r;
tto_unit[0].pos = tto_unit[0].pos + 1;
if (flex == FLEX_CR) { /* cr? */
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