Snippets for antiword 0.37 from Alpine loongarch64

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-loongarch64/community/antiword/antiword-0.37-r6.log.

• imgexam.c:615:50: warning: variable 'usNoObjects' set but not used [-Wunused-but-set-variable]
    615 |         USHORT  usType, usHeaderSize, usVersion, usNoObjects;
        |                                                  ^~~~~~~~~~~
  

• imgexam.c:615:39: warning: variable 'usVersion' set but not used [-Wunused-but-set-variable]
    615 |         USHORT  usType, usHeaderSize, usVersion, usNoObjects;
        |                                       ^~~~~~~~~
  

• imgexam.c:614:42: warning: variable 'ulMagic' set but not used [-Wunused-but-set-variable]
    614 |         ULONG   ulFileSize, ulMaxRecord, ulMagic;
        |                                          ^~~~~~~
  

• imgexam.c:614:29: warning: variable 'ulMaxRecord' set but not used [-Wunused-but-set-variable]
    614 |         ULONG   ulFileSize, ulMaxRecord, ulMagic;
        |                             ^~~~~~~~~~~
  

• imgexam.c:614:17: warning: variable 'ulFileSize' set but not used [-Wunused-but-set-variable]
    614 |         ULONG   ulFileSize, ulMaxRecord, ulMagic;
        |                 ^~~~~~~~~~
  

• imgexam.c:788:17: warning: variable 'usRecordVersion' set but not used [-Wunused-but-set-variable]
    788 |         USHORT  usRecordVersion, usRecordType, usRecordInstance;
        |                 ^~~~~~~~~~~~~~~
  

• prop0.c:140:17: warning: variable 'usCcol' set but not used [-Wunused-but-set-variable]
    140 |         USHORT  usCcol;
        |                 ^~~~~~
  

• prop6.c:113:17: warning: variable 'usCcol' set but not used [-Wunused-but-set-variable]
    113 |         USHORT  usCcol;
        |                 ^~~~~~
  

• prop2.c:106:17: warning: variable 'usCcol' set but not used [-Wunused-but-set-variable]
    106 |         USHORT  usCcol;
        |                 ^~~~~~
  

• out2window.c:580:34: warning: variable 'lCharWidthSmall' set but not used [-Wunused-but-set-variable]
    580 |         long    lCharWidthLarge, lCharWidthSmall;
        |                                  ^~~~~~~~~~~~~~~
  

• prop8.c:160:17: warning: variable 'usCcol' set but not used [-Wunused-but-set-variable]
    160 |         USHORT  usCcol;
        |                 ^~~~~~
  

• prop8.c:373:59: warning: variable 'bFound244c_1' set but not used [-Wunused-but-set-variable]
    373 |         BOOL    bFound244b_0, bFound244b_1, bFound244c_0, bFound244c_1;
        |                                                           ^~~~~~~~~~~~
  

• prop8.c:373:45: warning: variable 'bFound244c_0' set but not used [-Wunused-but-set-variable]
    373 |         BOOL    bFound244b_0, bFound244b_1, bFound244c_0, bFound244c_1;
        |                                             ^~~~~~~~~~~~
  

• prop8.c:536:27: warning: variable 'usTmp' set but not used [-Wunused-but-set-variable]
    536 |         USHORT  usOpCode, usTmp;
        |                           ^~~~~
  

• prop8.c:1352:17: warning: variable 'ulTmp' set but not used [-Wunused-but-set-variable]
   1352 |         ULONG   ulTmp;
        |                 ^~~~~
  

• summary.c:312:48: warning: variable 'usVersion' set but not used [-Wunused-but-set-variable]
    312 |         USHORT  usLittleEndian, usEmpty, usOS, usVersion;
        |                                                ^~~~~~~~~
  

• worddos.c:23:30: warning: variable 'ucVersion' set but not used [-Wunused-but-set-variable]
     23 |         UCHAR   ucDocStatus, ucVersion;
        |                              ^~~~~~~~~
  

• worddos.c:75:17: warning: variable 'usIdent' set but not used [-Wunused-but-set-variable]
     75 |         USHORT  usIdent;
        |                 ^~~~~~~
  

• wordmac.c:76:17: warning: variable 'usIdent' set but not used [-Wunused-but-set-variable]
     76 |         USHORT  usIdent;
        |                 ^~~~~~~
  

• word2text.c:648:58: warning: variable 'lHalfSpaceWidth' set but not used [-Wunused-but-set-variable]
    648 |         long    lWidthCurr, lWidthMax, lDefaultTabWidth, lHalfSpaceWidth, lTmp;
        |                                                          ^~~~~~~~~~~~~~~
  

• word2text.c:1270:17: warning: variable 'ucAlignment' set but not used [-Wunused-but-set-variable]
   1270 |         UCHAR   ucAlignment;
        |                 ^~~~~~~~~~~
  

• wordole.c:416:31: warning: variable 'bTemplate' set but not used [-Wunused-but-set-variable]
    416 |         BOOL    bFarEastWord, bTemplate, bFastSaved, bEncrypted, bSuccess;
        |                               ^~~~~~~~~
  

• wordole.c:415:17: warning: variable 'uiQuickSaves' set but not used [-Wunused-but-set-variable]
    415 |         UINT    uiQuickSaves;
        |                 ^~~~~~~~~~~~
  

• wordole.c:638:17: warning: variable 'usIdent' set but not used [-Wunused-but-set-variable]
    638 |         USHORT  usIdent, usDocStatus;
        |                 ^~~~~~~
  

• wordwin.c:26:17: warning: variable 'bTemplate' set but not used [-Wunused-but-set-variable]
     26 |         BOOL    bTemplate, bFastSaved, bEncrypted, bSuccess;
        |                 ^~~~~~~~~
  

• wordwin.c:24:17: warning: variable 'uiQuickSaves' set but not used [-Wunused-but-set-variable]
     24 |         UINT    uiQuickSaves;
        |                 ^~~~~~~~~~~~
  

• wordwin.c:172:17: warning: variable 'usIdent' set but not used [-Wunused-but-set-variable]
    172 |         USHORT  usIdent;
        |                 ^~~~~~~