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I1401, I1620, I7094, S3: Silence GCC optimizer warnings about unused function results

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This commit is contained in:
Mark Pizzolato
2019-12-30 17:43:35 -08:00
parent b18912cda8
commit 3dc0d24ded
4 changed files with 5 additions and 5 deletions
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4
I7094/i7094_cd.c
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@@ -215,8 +215,8 @@ switch (cdr_sta) { /* case on state */
cdr_cbuf[i] = ' ';
cdr_sta = CDS_DATA; /* data state */
cdr_bptr = 0; /* init buf ptr */
fgets (cdr_cbuf, (uptr->flags & UNIT_CBN)? (2 * CD_CHRLNT) + 2: CD_CHRLNT + 2,
uptr->fileref); /* read card */
if (fgets (cdr_cbuf, (uptr->flags & UNIT_CBN)? (2 * CD_CHRLNT) + 2: CD_CHRLNT + 2,
uptr->fileref)) {}; /* read card */
if (feof (uptr->fileref)) /* eof? */
return ch6_err_disc (CH_A, U_CDR, CHF_EOF); /* set EOF, disc */
if (ferror (uptr->fileref)) { /* error? */