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

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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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2
I1620/i1620_cd.c
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@@ -345,7 +345,7 @@ if ((cdr_unit.flags & UNIT_ATT) == 0) /* attached? */
for (i = 0; i < CD_LEN + 2; i++) /* clear buffer */
cdr_buf[i] = ' ';
fgets (cdr_buf, CD_LEN + 2, cdr_unit.fileref); /* read card */
if (fgets (cdr_buf, CD_LEN + 2, cdr_unit.fileref)) {}; /* read card */
if (feof (cdr_unit.fileref)) /* eof? */
return STOP_NOCD;
if (ferror (cdr_unit.fileref)) { /* error? */