Add do { ... } while (0) to more bad macros.
This commit is contained in:
Bruce Momjian
parent
b4a57b0648
commit
fde8edaf53
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@ -280,9 +280,9 @@ char Lookahead(char * word, int how_far) {
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/* phonize one letter */
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#define Phonize(c) {(*phoned_word)[p_idx++] = c;}
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#define Phonize(c) do {(*phoned_word)[p_idx++] = c;} while (0)
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/* Slap a null character on the end of the phoned word */
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#define End_Phoned_Word {(*phoned_word)[p_idx] = '\0';}
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#define End_Phoned_Word do {(*phoned_word)[p_idx] = '\0';} while (0)
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/* How long is the phoned word? */
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#define Phone_Len (p_idx)
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@ -1,4 +1,4 @@
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/* $Id: md5.c,v 1.6 2001/08/21 00:42:41 momjian Exp $ */
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/* $Id: md5.c,v 1.7 2001/10/25 01:29:37 momjian Exp $ */
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/* $KAME: md5.c,v 1.3 2000/02/22 14:01:17 itojun Exp $ */
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/*
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@ -41,29 +41,33 @@
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#define H(X, Y, Z) ((X) ^ (Y) ^ (Z))
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#define I(X, Y, Z) ((Y) ^ ((X) | (~Z)))
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#define ROUND1(a, b, c, d, k, s, i) { \
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#define ROUND1(a, b, c, d, k, s, i) \
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do { \
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(a) = (a) + F((b), (c), (d)) + X[(k)] + T[(i)]; \
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(a) = SHIFT((a), (s)); \
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(a) = (b) + (a); \
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}
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} while (0)
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#define ROUND2(a, b, c, d, k, s, i) { \
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#define ROUND2(a, b, c, d, k, s, i) \
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do { \
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(a) = (a) + G((b), (c), (d)) + X[(k)] + T[(i)]; \
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(a) = SHIFT((a), (s)); \
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(a) = (b) + (a); \
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}
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} while (0)
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#define ROUND3(a, b, c, d, k, s, i) { \
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#define ROUND3(a, b, c, d, k, s, i) \
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do { \
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(a) = (a) + H((b), (c), (d)) + X[(k)] + T[(i)]; \
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(a) = SHIFT((a), (s)); \
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(a) = (b) + (a); \
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}
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} while (0)
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#define ROUND4(a, b, c, d, k, s, i) { \
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#define ROUND4(a, b, c, d, k, s, i) \
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do { \
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(a) = (a) + I((b), (c), (d)) + X[(k)] + T[(i)]; \
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(a) = SHIFT((a), (s)); \
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(a) = (b) + (a); \
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}
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} while (0)
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#define Sa 7
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#define Sb 12
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@ -1,4 +1,4 @@
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/* $Id: sha1.c,v 1.6 2001/08/21 00:42:41 momjian Exp $ */
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/* $Id: sha1.c,v 1.7 2001/10/25 01:29:37 momjian Exp $ */
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/* $KAME: sha1.c,v 1.3 2000/02/22 14:01:18 itojun Exp $ */
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/*
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@ -65,22 +65,24 @@ static uint32 _K[] = {0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6};
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#define BCOUNT (ctxt->c.b64[0] / 8)
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#define W(n) (ctxt->m.b32[(n)])
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#define PUTBYTE(x) { \
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#define PUTBYTE(x) \
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do { \
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ctxt->m.b8[(COUNT % 64)] = (x); \
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COUNT++; \
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COUNT %= 64; \
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ctxt->c.b64[0] += 8; \
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if (COUNT % 64 == 0) \
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sha1_step(ctxt); \
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}
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} while (0)
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#define PUTPAD(x) { \
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#define PUTPAD(x) \
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do { \
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ctxt->m.b8[(COUNT % 64)] = (x); \
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COUNT++; \
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COUNT %= 64; \
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if (COUNT % 64 == 0) \
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sha1_step(ctxt); \
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}
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} while (0)
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static void sha1_step(struct sha1_ctxt *);
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@ -555,7 +555,9 @@ typedef struct {
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int4 buflen;
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} INFIX;
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#define RESIZEBUF(inf,addsize) while( ( inf->cur - inf->buf ) + addsize + 1 >= inf->buflen ) { \
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#define RESIZEBUF(inf,addsize) \
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while( ( inf->cur - inf->buf ) + addsize + 1 >= inf->buflen ) \
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{ \
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int4 len = inf->cur - inf->buf; \
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inf->buflen *= 2; \
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inf->buf = (char*) repalloc( (void*)inf->buf, inf->buflen ); \
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@ -88,12 +88,16 @@ uniqueentry( WordEntry* a, int4 l, char *buf, int4 *outbuflen ) {
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#define WAITNEXTCHAR 3
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#define WAITENDCMPLX 4
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#define RESIZEPRSBUF if ( state->curpos - state->word == state->len ) { \
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#define RESIZEPRSBUF \
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do { \
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if ( state->curpos - state->word == state->len ) \
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{ \
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int4 clen = state->curpos - state->word; \
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state->len *= 2; \
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state->word = (char*)repalloc( (void*)state->word, state->len ); \
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state->curpos = state->word + clen; \
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}
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} \
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} while (0)
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int4
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gettoken_txtidx( TI_IN_STATE *state ) {
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@ -27,7 +27,11 @@
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#else /* not HAVE_DLOPEN */
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#define pg_dlsym(handle, funcname) ((PGFunction) dld_get_func((funcname)))
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#define pg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
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#define pg_dlclose(handle) \
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do { \
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dld_unlink_by_file(handle, 1); \
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free(handle); \
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} while (0)
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#endif /* not HAVE_DLOPEN */
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@ -6,7 +6,7 @@
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* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* $Id: linux.h,v 1.12 2001/05/14 21:45:53 petere Exp $
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* $Id: linux.h,v 1.13 2001/10/25 01:29:37 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -23,10 +23,15 @@
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#ifndef HAVE_DLD_H
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#define pg_dlsym(handle, funcname) (NULL)
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#define pg_dlclose(handle) ({})
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#define pg_dlclose(handle) {}
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#else
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#define pg_dlsym(handle, funcname) ((PGFunction) dld_get_func((funcname)))
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#define pg_dlclose(handle) ({ dld_unlink_by_file(handle, 1); free(handle); })
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#define pg_dlclose(handle) \
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do { \
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dld_unlink_by_file(handle, 1); \
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free(handle); \
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} while (0)
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#endif
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#else /* HAVE_DLOPEN */
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@ -129,7 +129,12 @@ static int pg_isprint(int c);
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#ifdef REDEBUG
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#define SP(t, s, c) print(m, t, s, c, stdout)
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#define AT(t, p1, p2, s1, s2) at(m, t, p1, p2, s1, s2)
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#define NOTE(str) { if (m->eflags®_TRACE) printf("=%s\n", (str)); }
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#define NOTE(str) \
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do { \
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if (m->eflags®_TRACE) \
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printf("=%s\n", (str)); \
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} while (0)
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#else
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#define SP(t, s, c) /* nothing */
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#define AT(t, p1, p2, s1, s2) /* nothing */
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@ -114,10 +114,19 @@ static int nope = 0; /* for use in asserts; shuts lint up */
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#define ASSIGN(d, s) memcpy(d, s, m->g->nstates)
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#define EQ(a, b) (memcmp(a, b, m->g->nstates) == 0)
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#define STATEVARS int vn; char *space
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#define STATESETUP(m, nv) { (m)->space = malloc((nv)*(m)->g->nstates); \
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if ((m)->space == NULL) return(REG_ESPACE); \
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(m)->vn = 0; }
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#define STATETEARDOWN(m) { free((m)->space); }
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#define STATESETUP(m, nv) \
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do { \
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(m)->space = malloc((nv)*(m)->g->nstates); \
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if ((m)->space == NULL) \
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return(REG_ESPACE); \
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(m)->vn = 0; \
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} while (0)
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#define STATETEARDOWN(m) \
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do { \
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free((m)->space); \
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} while (0)
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#define SETUP(v) ((v) = &m->space[m->vn++ * m->g->nstates])
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#define onestate int
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#define INIT(o, n) ((o) = (n))
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@ -1,7 +1,7 @@
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/* ----------
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* pg_lzcompress.c -
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*
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_lzcompress.c,v 1.11 2001/03/22 06:16:17 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/pg_lzcompress.c,v 1.12 2001/10/25 01:29:37 momjian Exp $
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*
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* This is an implementation of LZ compression for PostgreSQL.
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* It uses a simple history table and generates 2-3 byte tags
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@ -283,7 +283,8 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
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* Adds a new entry to the history table.
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* ----------
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*/
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#define pglz_hist_add(_hs,_he,_hn,_s,_e) { \
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#define pglz_hist_add(_hs,_he,_hn,_s,_e) \
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do { \
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int __hindex = pglz_hist_idx((_s),(_e)); \
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if ((_he)[(_hn)].prev == NULL) { \
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(_hs)[__hindex] = (_he)[(_hn)].next; \
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@ -303,7 +304,7 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
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if (++(_hn) >= PGLZ_HISTORY_SIZE) { \
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(_hn) = 0; \
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} \
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}
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} while (0)
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/* ----------
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@ -312,7 +313,8 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
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* Outputs the last and allocates a new control byte if needed.
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* ----------
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*/
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#define pglz_out_ctrl(__ctrlp,__ctrlb,__ctrl,__buf) { \
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#define pglz_out_ctrl(__ctrlp,__ctrlb,__ctrl,__buf) \
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do { \
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if ((__ctrl & 0xff) == 0) \
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{ \
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*__ctrlp = __ctrlb; \
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@ -320,7 +322,7 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
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__ctrlb = 0; \
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__ctrl = 1; \
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} \
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}
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} while (0)
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/* ----------
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@ -330,11 +332,12 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
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* appropriate control bit.
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* ----------
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*/
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#define pglz_out_literal(_ctrlp,_ctrlb,_ctrl,_buf,_byte) { \
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#define pglz_out_literal(_ctrlp,_ctrlb,_ctrl,_buf,_byte) \
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do { \
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pglz_out_ctrl(_ctrlp,_ctrlb,_ctrl,_buf); \
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*_buf++ = (unsigned char)(_byte); \
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_ctrl <<= 1; \
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}
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} while (0)
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/* ----------
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@ -345,7 +348,8 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
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* appropriate control bit.
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* ----------
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*/
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#define pglz_out_tag(_ctrlp,_ctrlb,_ctrl,_buf,_len,_off) { \
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#define pglz_out_tag(_ctrlp,_ctrlb,_ctrl,_buf,_len,_off) \
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do { \
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pglz_out_ctrl(_ctrlp,_ctrlb,_ctrl,_buf); \
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_ctrlb |= _ctrl; \
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_ctrl <<= 1; \
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@ -360,7 +364,7 @@ static PGLZ_HistEntry hist_entries[PGLZ_HISTORY_SIZE];
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_buf[1] = (unsigned char)((_off) & 0xff); \
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_buf += 2; \
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} \
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}
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} while (0)
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/* ----------
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@ -817,7 +817,10 @@ do { \
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* Terminate the stmt_with_params string with NULL.
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*----------
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*/
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#define CVT_TERMINATE { new_statement[npos] = '\0'; }
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#define CVT_TERMINATE \
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do { \
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new_statement[npos] = '\0'; \
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} while (0)
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/*----------
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* Append a data.
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@ -1434,7 +1437,7 @@ copy_statement_with_parameters(StatementClass *stmt)
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/* error */
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stmt->errormsg = "Unrecognized C_parameter type in copy_statement_with_parameters";
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stmt->errornumber = STMT_NOT_IMPLEMENTED_ERROR;
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CVT_TERMINATE /* just in case */
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CVT_TERMINATE; /* just in case */
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SC_log_error(func, "", stmt);
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return SQL_ERROR;
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}
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@ -1684,7 +1687,7 @@ copy_statement_with_parameters(StatementClass *stmt)
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} /* end, for */
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/* make sure new_statement is always null-terminated */
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CVT_TERMINATE
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CVT_TERMINATE;
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if (conn->DriverToDataSource != NULL)
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{
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@ -8,7 +8,11 @@
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#include <sys/types.h>
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#define MEM_ALLOC(size) (malloc((size_t)(size)))
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#define MEM_FREE(ptr) {if(ptr) free(ptr);}
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#define MEM_FREE(ptr) \
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do { \
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if(ptr) \
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free(ptr); \
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} while (0)
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#define STRCPY(t, s) (strcpy((char*)(t), (char*)(s)))
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#define STRNCPY(t,s,n) (strncpy((char*)(t), (char*)(s), (size_t)(n)))
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@ -14,6 +14,7 @@ do
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was_define = "Y"
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else
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was_define = "N"
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}' $FILE
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}' "$FILE"
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grep -on '^#define.*{' "$FILE" | grep -v 'do[ ]*{'
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done
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