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silence more warnings

Browse source 
R=rsc
http://codereview.appspot.com/6744056
This commit is contained in:
Russ Cox 2012-10-21 12:04:56 -04:00
parent b0ae8a46a0
commit c5bfba483f
15 changed files with 279 additions and 271 deletions
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4
src/cmd/9p.c
View file

@ -497,7 +497,7 @@ void
xls(int argc, char **argv) xls(int argc, char **argv)
{ {
char *err, *name, *xname, *f[4], buf[4096]; char *err, *name, *xname, *f[4], buf[4096];
int nf, i, j, l, sort; int i, j, l, sort;
int lflag, dflag, tflag, n, len[4]; int lflag, dflag, tflag, n, len[4];
Dir *d; Dir *d;
CFid *fid; CFid *fid;
@ -569,7 +569,7 @@ xls(int argc, char **argv)
d[i].dev = 0; d[i].dev = 0;
snprint(buf, sizeof buf, "%d %s %s %lld", snprint(buf, sizeof buf, "%d %s %s %lld",
d[i].dev, d[i].uid, d[i].gid, d[i].length); d[i].dev, d[i].uid, d[i].gid, d[i].length);
nf = getfields(buf, f, 4, 0, " "); getfields(buf, f, 4, 0, " ");
for(j=0; j<4; j++){ for(j=0; j<4; j++){
l = strlen(f[j]); l = strlen(f[j]);
if(l > len[j]) if(l > len[j])

3
src/cmd/acidtypes/stabs.c
View file

@ -337,6 +337,7 @@ parsedefn(char *p, Type *t, char **pp)
oops(); oops();
sign = (*p == 's'); sign = (*p == 's');
p++; p++;
ischar = 0;
if(*p == 'c'){ if(*p == 'c'){
ischar = 1; ischar = 1;
p++; p++;
@ -353,6 +354,8 @@ parsedefn(char *p, Type *t, char **pp)
t->printfmt = 'd'; t->printfmt = 'd';
else else
t->printfmt = 'x'; t->printfmt = 'x';
USED(bits);
USED(ischar);
break; break;
case 'R': /* fp type */ case 'R': /* fp type */
n = parseint(&p); n = parseint(&p);

2
src/cmd/astro/moon.c
View file

@ -270,7 +270,7 @@ moon(void)
* planetary terms in parallax * planetary terms in parallax
*/ */
spterms = spterms; //spterms = spterms;
/* /*
* computation of longitude * computation of longitude

2
src/cmd/auth/factotum/p9cr.c
View file

@ -65,6 +65,7 @@ p9crclient(Conv *c)
res = nil; res = nil;
ret = -1; ret = -1;
attr = c->attr; attr = c->attr;
astype = -1;
if(c->proto == &p9cr){ if(c->proto == &p9cr){
astype = AuthChal; astype = AuthChal;
@ -131,6 +132,7 @@ p9crclient(Conv *c)
ret = 0; ret = 0;
out: out:
USED(astype);
keyclose(k); keyclose(k);
if(c->attr != attr) if(c->attr != attr)
freeattr(attr); freeattr(attr);

2
src/cmd/auth/rsa2any.c
View file

@ -164,7 +164,6 @@ getdsakey(int argc, char **argv, int needprivate, Attr **pa)
char *file, *s, *p; char *file, *s, *p;
DSApriv *key; DSApriv *key;
Biobuf *b; Biobuf *b;
int regen;
Attr *a; Attr *a;
if(argc == 0) if(argc == 0)
@ -190,7 +189,6 @@ getdsakey(int argc, char **argv, int needprivate, Attr **pa)
return nil; return nil;
} }
regen = 0;
a = _parseattr(s+4); a = _parseattr(s+4);
if(a == nil){ if(a == nil){
werrstr("empty key"); werrstr("empty key");

1
src/cmd/auth/ssh-agent.c
View file

@ -973,6 +973,7 @@ runmsg(Aconn *a)
case SSH_AGENTC_RSA_CHALLENGE: case SSH_AGENTC_RSA_CHALLENGE:
n = get4(&m); n = get4(&m);
USED(n);
ek = getmp(&m); ek = getmp(&m);
mod = getmp(&m); mod = getmp(&m);
chal = getmp(&m); chal = getmp(&m);

516
src/cmd/bzip2/lib/bzlib_private.h
View file

@ -12,8 +12,8 @@
/*-------------------------------------------------------------*/ /*-------------------------------------------------------------*/
/*--- Private header file for the library. ---*/ /*--- Private header file for the library. ---*/
/*--- bzlib_private.h ---*/ /*--- bzlib_private.h ---*/
/*-------------------------------------------------------------*/ /*-------------------------------------------------------------*/
/*-- /*--
@ -27,24 +27,24 @@
are met: are met:
1. Redistributions of source code must retain the above copyright 1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer. notice, this list of conditions and the following disclaimer.
2. The origin of this software must not be misrepresented; you must 2. The origin of this software must not be misrepresented; you must
not claim that you wrote the original software. If you use this not claim that you wrote the original software. If you use this
software in a product, an acknowledgment in the product software in a product, an acknowledgment in the product
documentation would be appreciated but is not required. documentation would be appreciated but is not required.
3. Altered source versions must be plainly marked as such, and must 3. Altered source versions must be plainly marked as such, and must
not be misrepresented as being the original software. not be misrepresented as being the original software.
4. The name of the author may not be used to endorse or promote 4. The name of the author may not be used to endorse or promote
products derived from this software without specific prior written products derived from this software without specific prior written
permission. permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
@ -58,14 +58,14 @@
bzip2/libbzip2 version 1.0 of 21 March 2000 bzip2/libbzip2 version 1.0 of 21 March 2000
This program is based on (at least) the work of: This program is based on (at least) the work of:
Mike Burrows Mike Burrows
David Wheeler David Wheeler
Peter Fenwick Peter Fenwick
Alistair Moffat Alistair Moffat
Radford Neal Radford Neal
Ian H. Witten Ian H. Witten
Robert Sedgewick Robert Sedgewick
Jon L. Bentley Jon L. Bentley
For more information on these sources, see the manual. For more information on these sources, see the manual.
--*/ --*/
@ -85,29 +85,29 @@
/* these #defines can be overridden by bzlib_stdio.h */ /* these #defines can be overridden by bzlib_stdio.h */
extern void bz_internal_error ( int errcode ); extern void bz_internal_error ( int errcode );
#define AssertH(cond,errcode) \ #define AssertH(cond,errcode) \
{ if (!(cond)) bz_internal_error ( errcode ); } { if (!(cond)) bz_internal_error ( errcode ); }
#define AssertD(cond,msg) /* */ #define AssertD(cond,msg) /* */
#define VPrintf0(zf) /* */ #define VPrintf0(zf) USED(zf)
#define VPrintf1(zf,za1) /* */ #define VPrintf1(zf,za1) do { USED(zf); USED(za1); } while(0)
#define VPrintf2(zf,za1,za2) /* */ #define VPrintf2(zf,za1,za2) do { USED(zf); USED(za1); USED(za2); } while(0)
#define VPrintf3(zf,za1,za2,za3) /* */ #define VPrintf3(zf,za1,za2,za3) do { USED(zf); USED(za1); USED(za2); USED(za3); } while(0)
#define VPrintf4(zf,za1,za2,za3,za4) /* */ #define VPrintf4(zf,za1,za2,za3,za4) do { USED(zf); USED(za1); USED(za2); USED(za3); USED(za4); } while(0)
#define VPrintf5(zf,za1,za2,za3,za4,za5) /* */ #define VPrintf5(zf,za1,za2,za3,za4,za5) do { USED(zf); USED(za1); USED(za2); USED(za3); USED(za4); USED(za5); } while(0)
#define BZALLOC(nnn) (strm->bzalloc)(strm->opaque,(nnn),1) #define BZALLOC(nnn) (strm->bzalloc)(strm->opaque,(nnn),1)
#define BZFREE(ppp) (strm->bzfree)(strm->opaque,(ppp)) #define BZFREE(ppp) (strm->bzfree)(strm->opaque,(ppp))
/*-- Constants for the back end. --*/ /*-- Constants for the back end. --*/
#define BZ_MAX_ALPHA_SIZE 258 #define BZ_MAX_ALPHA_SIZE 258
#define BZ_MAX_CODE_LEN 23 #define BZ_MAX_CODE_LEN 23
#define BZ_RUNA 0 #define BZ_RUNA 0
#define BZ_RUNB 1 #define BZ_RUNB 1
#define BZ_N_GROUPS 6 #define BZ_N_GROUPS 6
#define BZ_G_SIZE 50 #define BZ_G_SIZE 50
#define BZ_N_ITERS 4 #define BZ_N_ITERS 4
#define BZ_MAX_SELECTORS (2 + (900000 / BZ_G_SIZE)) #define BZ_MAX_SELECTORS (2 + (900000 / BZ_G_SIZE))
@ -118,23 +118,23 @@ extern void bz_internal_error ( int errcode );
extern Int32 BZ2_rNums[512]; extern Int32 BZ2_rNums[512];
#define BZ_RAND_DECLS \ #define BZ_RAND_DECLS \
Int32 rNToGo; \ Int32 rNToGo; \
Int32 rTPos \ Int32 rTPos \
#define BZ_RAND_INIT_MASK \ #define BZ_RAND_INIT_MASK \
s->rNToGo = 0; \ s->rNToGo = 0; \
s->rTPos = 0 \ s->rTPos = 0 \
#define BZ_RAND_MASK ((s->rNToGo == 1) ? 1 : 0) #define BZ_RAND_MASK ((s->rNToGo == 1) ? 1 : 0)
#define BZ_RAND_UPD_MASK \ #define BZ_RAND_UPD_MASK \
if (s->rNToGo == 0) { \ if (s->rNToGo == 0) { \
s->rNToGo = BZ2_rNums[s->rTPos]; \ s->rNToGo = BZ2_rNums[s->rTPos]; \
s->rTPos++; \ s->rTPos++; \
if (s->rTPos == 512) s->rTPos = 0; \ if (s->rTPos == 512) s->rTPos = 0; \
} \ } \
s->rNToGo--; s->rNToGo--;
@ -142,34 +142,34 @@ extern Int32 BZ2_rNums[512];
extern UInt32 BZ2_crc32Table[256]; extern UInt32 BZ2_crc32Table[256];
#define BZ_INITIALISE_CRC(crcVar) \ #define BZ_INITIALISE_CRC(crcVar) \
{ \ { \
crcVar = 0xffffffffL; \ crcVar = 0xffffffffL; \
} }
#define BZ_FINALISE_CRC(crcVar) \ #define BZ_FINALISE_CRC(crcVar) \
{ \ { \
crcVar = ~(crcVar); \ crcVar = ~(crcVar); \
} }
#define BZ_UPDATE_CRC(crcVar,cha) \ #define BZ_UPDATE_CRC(crcVar,cha) \
{ \ { \
crcVar = (crcVar << 8) ^ \ crcVar = (crcVar << 8) ^ \
BZ2_crc32Table[(crcVar >> 24) ^ \ BZ2_crc32Table[(crcVar >> 24) ^ \
((UChar)cha)]; \ ((UChar)cha)]; \
} }
/*-- States and modes for compression. --*/ /*-- States and modes for compression. --*/
#define BZ_M_IDLE 1 #define BZ_M_IDLE 1
#define BZ_M_RUNNING 2 #define BZ_M_RUNNING 2
#define BZ_M_FLUSHING 3 #define BZ_M_FLUSHING 3
#define BZ_M_FINISHING 4 #define BZ_M_FINISHING 4
#define BZ_S_OUTPUT 1 #define BZ_S_OUTPUT 1
#define BZ_S_INPUT 2 #define BZ_S_INPUT 2
#define BZ_N_RADIX 2 #define BZ_N_RADIX 2
#define BZ_N_QSORT 12 #define BZ_N_QSORT 12
@ -182,76 +182,76 @@ extern UInt32 BZ2_crc32Table[256];
/*-- Structure holding all the compression-side stuff. --*/ /*-- Structure holding all the compression-side stuff. --*/
typedef typedef
struct { struct {
/* pointer back to the struct bz_stream */ /* pointer back to the struct bz_stream */
bz_stream* strm; bz_stream* strm;
/* mode this stream is in, and whether inputting */ /* mode this stream is in, and whether inputting */
/* or outputting data */ /* or outputting data */
Int32 mode; Int32 mode;
Int32 state; Int32 state;
/* remembers avail_in when flush/finish requested */ /* remembers avail_in when flush/finish requested */
UInt32 avail_in_expect; UInt32 avail_in_expect;
/* for doing the block sorting */ /* for doing the block sorting */
UInt32* arr1; UInt32* arr1;
UInt32* arr2; UInt32* arr2;
UInt32* ftab; UInt32* ftab;
Int32 origPtr; Int32 origPtr;
/* aliases for arr1 and arr2 */ /* aliases for arr1 and arr2 */
UInt32* ptr; UInt32* ptr;
UChar* block; UChar* block;
UInt16* mtfv; UInt16* mtfv;
UChar* zbits; UChar* zbits;
/* for deciding when to use the fallback sorting algorithm */ /* for deciding when to use the fallback sorting algorithm */
Int32 workFactor; Int32 workFactor;
/* run-length-encoding of the input */ /* run-length-encoding of the input */
UInt32 state_in_ch; UInt32 state_in_ch;
Int32 state_in_len; Int32 state_in_len;
BZ_RAND_DECLS; BZ_RAND_DECLS;
/* input and output limits and current posns */ /* input and output limits and current posns */
Int32 nblock; Int32 nblock;
Int32 nblockMAX; Int32 nblockMAX;
Int32 numZ; Int32 numZ;
Int32 state_out_pos; Int32 state_out_pos;
/* map of bytes used in block */ /* map of bytes used in block */
Int32 nInUse; Int32 nInUse;
Bool inUse[256]; Bool inUse[256];
UChar unseqToSeq[256]; UChar unseqToSeq[256];
/* the buffer for bit stream creation */ /* the buffer for bit stream creation */
UInt32 bsBuff; UInt32 bsBuff;
Int32 bsLive; Int32 bsLive;
/* block and combined CRCs */ /* block and combined CRCs */
UInt32 blockCRC; UInt32 blockCRC;
UInt32 combinedCRC; UInt32 combinedCRC;
/* misc administratium */ /* misc administratium */
Int32 verbosity; Int32 verbosity;
Int32 blockNo; Int32 blockNo;
Int32 blockSize100k; Int32 blockSize100k;
/* stuff for coding the MTF values */ /* stuff for coding the MTF values */
Int32 nMTF; Int32 nMTF;
Int32 mtfFreq [BZ_MAX_ALPHA_SIZE]; Int32 mtfFreq [BZ_MAX_ALPHA_SIZE];
UChar selector [BZ_MAX_SELECTORS]; UChar selector [BZ_MAX_SELECTORS];
UChar selectorMtf[BZ_MAX_SELECTORS]; UChar selectorMtf[BZ_MAX_SELECTORS];
UChar len [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE]; UChar len [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
Int32 code [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE]; Int32 code [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
Int32 rfreq [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE]; Int32 rfreq [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
/* second dimension: only 3 needed; 4 makes index calculations faster */ /* second dimension: only 3 needed; 4 makes index calculations faster */
UInt32 len_pack[BZ_MAX_ALPHA_SIZE][4]; UInt32 len_pack[BZ_MAX_ALPHA_SIZE][4];
} }
EState; EState;
@ -276,50 +276,50 @@ BZ2_hbMakeCodeLengths ( UChar*, Int32*, Int32, Int32 );
/*-- states for decompression. --*/ /*-- states for decompression. --*/
#define BZ_X_IDLE 1 #define BZ_X_IDLE 1
#define BZ_X_OUTPUT 2 #define BZ_X_OUTPUT 2
#define BZ_X_MAGIC_1 10 #define BZ_X_MAGIC_1 10
#define BZ_X_MAGIC_2 11 #define BZ_X_MAGIC_2 11
#define BZ_X_MAGIC_3 12 #define BZ_X_MAGIC_3 12
#define BZ_X_MAGIC_4 13 #define BZ_X_MAGIC_4 13
#define BZ_X_BLKHDR_1 14 #define BZ_X_BLKHDR_1 14
#define BZ_X_BLKHDR_2 15 #define BZ_X_BLKHDR_2 15
#define BZ_X_BLKHDR_3 16 #define BZ_X_BLKHDR_3 16
#define BZ_X_BLKHDR_4 17 #define BZ_X_BLKHDR_4 17
#define BZ_X_BLKHDR_5 18 #define BZ_X_BLKHDR_5 18
#define BZ_X_BLKHDR_6 19 #define BZ_X_BLKHDR_6 19
#define BZ_X_BCRC_1 20 #define BZ_X_BCRC_1 20
#define BZ_X_BCRC_2 21 #define BZ_X_BCRC_2 21
#define BZ_X_BCRC_3 22 #define BZ_X_BCRC_3 22
#define BZ_X_BCRC_4 23 #define BZ_X_BCRC_4 23
#define BZ_X_RANDBIT 24 #define BZ_X_RANDBIT 24
#define BZ_X_ORIGPTR_1 25 #define BZ_X_ORIGPTR_1 25
#define BZ_X_ORIGPTR_2 26 #define BZ_X_ORIGPTR_2 26
#define BZ_X_ORIGPTR_3 27 #define BZ_X_ORIGPTR_3 27
#define BZ_X_MAPPING_1 28 #define BZ_X_MAPPING_1 28
#define BZ_X_MAPPING_2 29 #define BZ_X_MAPPING_2 29
#define BZ_X_SELECTOR_1 30 #define BZ_X_SELECTOR_1 30
#define BZ_X_SELECTOR_2 31 #define BZ_X_SELECTOR_2 31
#define BZ_X_SELECTOR_3 32 #define BZ_X_SELECTOR_3 32
#define BZ_X_CODING_1 33 #define BZ_X_CODING_1 33
#define BZ_X_CODING_2 34 #define BZ_X_CODING_2 34
#define BZ_X_CODING_3 35 #define BZ_X_CODING_3 35
#define BZ_X_MTF_1 36 #define BZ_X_MTF_1 36
#define BZ_X_MTF_2 37 #define BZ_X_MTF_2 37
#define BZ_X_MTF_3 38 #define BZ_X_MTF_3 38
#define BZ_X_MTF_4 39 #define BZ_X_MTF_4 39
#define BZ_X_MTF_5 40 #define BZ_X_MTF_5 40
#define BZ_X_MTF_6 41 #define BZ_X_MTF_6 41
#define BZ_X_ENDHDR_2 42 #define BZ_X_ENDHDR_2 42
#define BZ_X_ENDHDR_3 43 #define BZ_X_ENDHDR_3 43
#define BZ_X_ENDHDR_4 44 #define BZ_X_ENDHDR_4 44
#define BZ_X_ENDHDR_5 45 #define BZ_X_ENDHDR_5 45
#define BZ_X_ENDHDR_6 46 #define BZ_X_ENDHDR_6 46
#define BZ_X_CCRC_1 47 #define BZ_X_CCRC_1 47
#define BZ_X_CCRC_2 48 #define BZ_X_CCRC_2 48
#define BZ_X_CCRC_3 49 #define BZ_X_CCRC_3 49
#define BZ_X_CCRC_4 50 #define BZ_X_CCRC_4 50
@ -333,132 +333,132 @@ BZ2_hbMakeCodeLengths ( UChar*, Int32*, Int32, Int32 );
/*-- Structure holding all the decompression-side stuff. --*/ /*-- Structure holding all the decompression-side stuff. --*/
typedef typedef
struct { struct {
/* pointer back to the struct bz_stream */ /* pointer back to the struct bz_stream */
bz_stream* strm; bz_stream* strm;
/* state indicator for this stream */ /* state indicator for this stream */
Int32 state; Int32 state;
/* for doing the final run-length decoding */ /* for doing the final run-length decoding */
UChar state_out_ch; UChar state_out_ch;
Int32 state_out_len; Int32 state_out_len;
Bool blockRandomised; Bool blockRandomised;
BZ_RAND_DECLS; BZ_RAND_DECLS;
/* the buffer for bit stream reading */ /* the buffer for bit stream reading */
UInt32 bsBuff; UInt32 bsBuff;
Int32 bsLive; Int32 bsLive;
/* misc administratium */ /* misc administratium */
Int32 blockSize100k; Int32 blockSize100k;
Bool smallDecompress; Bool smallDecompress;
Int32 currBlockNo; Int32 currBlockNo;
Int32 verbosity; Int32 verbosity;
/* for undoing the Burrows-Wheeler transform */ /* for undoing the Burrows-Wheeler transform */
Int32 origPtr; Int32 origPtr;
UInt32 tPos; UInt32 tPos;
Int32 k0; Int32 k0;
Int32 unzftab[256]; Int32 unzftab[256];
Int32 nblock_used; Int32 nblock_used;
Int32 cftab[257]; Int32 cftab[257];
Int32 cftabCopy[257]; Int32 cftabCopy[257];
/* for undoing the Burrows-Wheeler transform (FAST) */ /* for undoing the Burrows-Wheeler transform (FAST) */
UInt32 *tt; UInt32 *tt;
/* for undoing the Burrows-Wheeler transform (SMALL) */ /* for undoing the Burrows-Wheeler transform (SMALL) */
UInt16 *ll16; UInt16 *ll16;
UChar *ll4; UChar *ll4;
/* stored and calculated CRCs */ /* stored and calculated CRCs */
UInt32 storedBlockCRC; UInt32 storedBlockCRC;
UInt32 storedCombinedCRC; UInt32 storedCombinedCRC;
UInt32 calculatedBlockCRC; UInt32 calculatedBlockCRC;
UInt32 calculatedCombinedCRC; UInt32 calculatedCombinedCRC;
/* map of bytes used in block */ /* map of bytes used in block */
Int32 nInUse; Int32 nInUse;
Bool inUse[256]; Bool inUse[256];
Bool inUse16[16]; Bool inUse16[16];
UChar seqToUnseq[256]; UChar seqToUnseq[256];
/* for decoding the MTF values */ /* for decoding the MTF values */
UChar mtfa [MTFA_SIZE]; UChar mtfa [MTFA_SIZE];
Int32 mtfbase[256 / MTFL_SIZE]; Int32 mtfbase[256 / MTFL_SIZE];
UChar selector [BZ_MAX_SELECTORS]; UChar selector [BZ_MAX_SELECTORS];
UChar selectorMtf[BZ_MAX_SELECTORS]; UChar selectorMtf[BZ_MAX_SELECTORS];
UChar len [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE]; UChar len [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
Int32 limit [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE]; Int32 limit [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
Int32 base [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE]; Int32 base [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
Int32 perm [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE]; Int32 perm [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
Int32 minLens[BZ_N_GROUPS]; Int32 minLens[BZ_N_GROUPS];
/* save area for scalars in the main decompress code */ /* save area for scalars in the main decompress code */
Int32 save_i; Int32 save_i;
Int32 save_j; Int32 save_j;
Int32 save_t; Int32 save_t;
Int32 save_alphaSize; Int32 save_alphaSize;
Int32 save_nGroups; Int32 save_nGroups;
Int32 save_nSelectors; Int32 save_nSelectors;
Int32 save_EOB; Int32 save_EOB;
Int32 save_groupNo; Int32 save_groupNo;
Int32 save_groupPos; Int32 save_groupPos;
Int32 save_nextSym; Int32 save_nextSym;
Int32 save_nblockMAX; Int32 save_nblockMAX;
Int32 save_nblock; Int32 save_nblock;
Int32 save_es; Int32 save_es;
Int32 save_N; Int32 save_N;
Int32 save_curr; Int32 save_curr;
Int32 save_zt; Int32 save_zt;
Int32 save_zn; Int32 save_zn;
Int32 save_zvec; Int32 save_zvec;
Int32 save_zj; Int32 save_zj;
Int32 save_gSel; Int32 save_gSel;
Int32 save_gMinlen; Int32 save_gMinlen;
Int32* save_gLimit; Int32* save_gLimit;
Int32* save_gBase; Int32* save_gBase;
Int32* save_gPerm; Int32* save_gPerm;
} }
DState; DState;
/*-- Macros for decompression. --*/ /*-- Macros for decompression. --*/
#define BZ_GET_FAST(cccc) \ #define BZ_GET_FAST(cccc) \
s->tPos = s->tt[s->tPos]; \ s->tPos = s->tt[s->tPos]; \
cccc = (UChar)(s->tPos & 0xff); \ cccc = (UChar)(s->tPos & 0xff); \
s->tPos >>= 8; s->tPos >>= 8;
#define BZ_GET_FAST_C(cccc) \ #define BZ_GET_FAST_C(cccc) \
c_tPos = c_tt[c_tPos]; \ c_tPos = c_tt[c_tPos]; \
cccc = (UChar)(c_tPos & 0xff); \ cccc = (UChar)(c_tPos & 0xff); \
c_tPos >>= 8; c_tPos >>= 8;
#define SET_LL4(i,n) \ #define SET_LL4(i,n) \
{ if (((i) & 0x1) == 0) \ { if (((i) & 0x1) == 0) \
s->ll4[(i) >> 1] = (s->ll4[(i) >> 1] & 0xf0) | (n); else \ s->ll4[(i) >> 1] = (s->ll4[(i) >> 1] & 0xf0) | (n); else \
s->ll4[(i) >> 1] = (s->ll4[(i) >> 1] & 0x0f) | ((n) << 4); \ s->ll4[(i) >> 1] = (s->ll4[(i) >> 1] & 0x0f) | ((n) << 4); \
} }
#define GET_LL4(i) \ #define GET_LL4(i) \
((((UInt32)(s->ll4[(i) >> 1])) >> (((i) << 2) & 0x4)) & 0xF) ((((UInt32)(s->ll4[(i) >> 1])) >> (((i) << 2) & 0x4)) & 0xF)
#define SET_LL(i,n) \ #define SET_LL(i,n) \
{ s->ll16[i] = (UInt16)(n & 0x0000ffff); \ { s->ll16[i] = (UInt16)(n & 0x0000ffff); \
SET_LL4(i, n >> 16); \ SET_LL4(i, n >> 16); \
} }
#define GET_LL(i) \ #define GET_LL(i) \
(((UInt32)s->ll16[i]) | (GET_LL4(i) << 16)) (((UInt32)s->ll16[i]) | (GET_LL4(i) << 16))
#define BZ_GET_SMALL(cccc) \ #define BZ_GET_SMALL(cccc) \
cccc = BZ2_indexIntoF ( s->tPos, s->cftab ); \ cccc = BZ2_indexIntoF ( s->tPos, s->cftab ); \
s->tPos = GET_LL(s->tPos); s->tPos = GET_LL(s->tPos);
/*-- externs for decompression. --*/ /*-- externs for decompression. --*/
@ -471,7 +471,7 @@ BZ2_decompress ( DState* );
extern void extern void
BZ2_hbCreateDecodeTables ( Int32*, Int32*, Int32*, UChar*, BZ2_hbCreateDecodeTables ( Int32*, Int32*, Int32*, UChar*,
Int32, Int32, Int32 ); Int32, Int32, Int32 );
#endif #endif
@ -492,5 +492,5 @@ extern void
default_bzfree( void*, void* ); default_bzfree( void*, void* );
/*-------------------------------------------------------------*/ /*-------------------------------------------------------------*/
/*--- end bzlib_private.h ---*/ /*--- end bzlib_private.h ---*/
/*-------------------------------------------------------------*/ /*-------------------------------------------------------------*/

2
src/cmd/postscript/tr2post/chartab.c
View file

@ -171,6 +171,8 @@ readpsfontdesc(char *fontname, int trindex) {
startchar = RUNEGETCHAR(start); startchar = RUNEGETCHAR(start);
endfont = RUNEGETGROUP(end); endfont = RUNEGETGROUP(end);
endchar = RUNEGETCHAR(end); endchar = RUNEGETCHAR(end);
USED(startchar);
USED(endchar);
pfid = findpfn(psfontnam, 1); pfid = findpfn(psfontnam, 1);
if (startfont != endfont) { if (startfont != endfont) {
error(WARNING, "font descriptions must not cross 256 glyph block boundary\n"); error(WARNING, "font descriptions must not cross 256 glyph block boundary\n");

1
src/cmd/ramfs.c
View file

@ -172,6 +172,7 @@ main(int argc, char *argv[])
default: default:
usage(); usage();
}ARGEND }ARGEND
USED(defmnt);
if(pipe(p) < 0) if(pipe(p) < 0)
error("pipe failed"); error("pipe failed");

4
src/cmd/tpic/textgen.c
View file

@ -8,8 +8,6 @@ textgen(void)
int i, sub, nstr, at, with, hset; int i, sub, nstr, at, with, hset;
double xwith, ywith, h, w, x0, y0, x1, y1; double xwith, ywith, h, w, x0, y0, x1, y1;
obj *p, *ppos; obj *p, *ppos;
static double prevh = 0;
static double prevw = 0;
Attr *ap; Attr *ap;
at = with = nstr = hset = 0; at = with = nstr = hset = 0;
@ -90,8 +88,6 @@ textgen(void)
cury = y1; cury = y1;
else else
cury = y0; cury = y0;
prevh = h;
prevw = w;
return(p); return(p);
} }

2
src/cmd/troff/n6.c
View file

@ -163,7 +163,7 @@ void n_setwd(void)
int delim, emsz, k; int delim, emsz, k;
int savhp, savapts, savapts1, savfont, savfont1, savpts, savpts1; int savhp, savapts, savapts1, savfont, savfont1, savpts, savpts1;
base = numtabp[ST].val = numtabp[ST].val = wid = numtabp[CT].val = 0; base = numtabp[ST].val = numtabp[SB].val = wid = numtabp[CT].val = 0;
if (ismot(i = getch())) if (ismot(i = getch()))
return; return;
delim = cbits(i); delim = cbits(i);

7
src/cmd/troff/t6.c
View file

@ -217,11 +217,15 @@ void xbits(Tchar i, int bitf)
Tchar t_setch(int c) Tchar t_setch(int c)
{ {
#ifndef UNICODE
int j; int j;
#endif
char temp[50]; char temp[50];
char *s; char *s;
#ifndef UNICODE
j = 0; j = 0;
#endif
s = temp; s = temp;
if (c == '(') { /* \(xx */ if (c == '(') { /* \(xx */
if ((*s++ = getach()) == 0 || (*s++ = getach()) == 0) if ((*s++ = getach()) == 0 || (*s++ = getach()) == 0)
@ -711,9 +715,8 @@ char *strdupl(const char *s) /* make a copy of s */
int int
setfp(int pos, int f, char *truename, int print) /* mount font f at position pos[0...nfonts] */ setfp(int pos, int f, char *truename, int print) /* mount font f at position pos[0...nfonts] */
{ {
char pathname[NS], shortname[NS], *sl; char pathname[NS], shortname[NS];
sl = (char*)0;
zapwcache(0); zapwcache(0);
if (truename) if (truename)
strcpy(shortname, truename); strcpy(shortname, truename);

1
src/cmd/vac/vacfs.c
View file

@ -682,6 +682,7 @@ vacstat(VacFile *parent, VacDir *vd, uchar *p, int np)
if(ext == nil) if(ext == nil)
return 0; return 0;
n = vacfileread(vf, ext, size, 0); n = vacfileread(vf, ext, size, 0);
USED(n);
ext[size] = 0; ext[size] = 0;
vacfiledecref(vf); vacfiledecref(vf);
if(vd->mode & ModeLink){ if(vd->mode & ModeLink){

1
src/libhtml/build.c
View file

@ -4536,6 +4536,7 @@ validptr(void* p)
static char c; static char c;
c = *((char*)p); c = *((char*)p);
USED(c);
return 1; return 1;
} }

2
src/libsunrpc/nfs3.c
View file

@ -120,7 +120,7 @@ nfs3errstr(Nfs3Status status)
int i; int i;
for(i=0; i<nelem(etab); i++){ for(i=0; i<nelem(etab); i++){
if(etab[i].status == status){ if((int)etab[i].status == (int)status){
werrstr(etab[i].msg); werrstr(etab[i].msg);
return; return;
} }