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Clarify code to double \\ and '.
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@ -42,7 +42,7 @@
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* Portions Copyright (c) 1994, Regents of the University of California
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* Portions Copyright (c) 1994, Regents of the University of California
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* Portions taken from FreeBSD.
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* Portions taken from FreeBSD.
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*
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*
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* $PostgreSQL: pgsql/src/bin/initdb/initdb.c,v 1.88 2005/06/28 15:38:12 tgl Exp $
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* $PostgreSQL: pgsql/src/bin/initdb/initdb.c,v 1.89 2005/07/01 17:40:28 momjian Exp $
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*
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*
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*-------------------------------------------------------------------------
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*-------------------------------------------------------------------------
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*/
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*/
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@ -1986,10 +1986,8 @@ escape_quotes(const char *src)
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for (i = 0, j = 0; i < len; i++)
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for (i = 0, j = 0; i < len; i++)
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{
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{
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if (src[i] == '\\')
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if (src[i] == '\\' || src[i] == '\'')
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result[j++] = '\\';
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result[j++] = src[i]; /* double these */
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if (src[i] == '\'') /* ANSI standard, '' */
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result[j++] = '\'';
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result[j++] = src[i];
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result[j++] = src[i];
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}
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}
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result[j] = '\0';
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result[j] = '\0';
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@ -3,7 +3,7 @@
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*
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*
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* Copyright (c) 2000-2005, PostgreSQL Global Development Group
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* Copyright (c) 2000-2005, PostgreSQL Global Development Group
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*
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*
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* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.118 2005/06/26 03:03:56 momjian Exp $
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* $PostgreSQL: pgsql/src/bin/psql/describe.c,v 1.119 2005/07/01 17:40:28 momjian Exp $
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*/
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*/
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#include "postgres_fe.h"
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#include "postgres_fe.h"
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#include "describe.h"
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#include "describe.h"
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@ -1899,7 +1899,7 @@ processNamePattern(PQExpBuffer buf, const char *pattern,
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/* Ensure chars special to string literals are passed properly */
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/* Ensure chars special to string literals are passed properly */
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if (*cp == '\'' || *cp == '\\')
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if (*cp == '\'' || *cp == '\\')
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appendPQExpBufferChar(&namebuf, *cp);
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appendPQExpBufferChar(&namebuf, *cp); /* double these */
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i = PQmblen(cp, pset.encoding);
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i = PQmblen(cp, pset.encoding);
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while (i--)
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while (i--)
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@ -3,7 +3,7 @@
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*
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*
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* Copyright (c) 2000-2005, PostgreSQL Global Development Group
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* Copyright (c) 2000-2005, PostgreSQL Global Development Group
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*
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*
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* $PostgreSQL: pgsql/src/bin/psql/large_obj.c,v 1.37 2005/06/14 02:57:41 momjian Exp $
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* $PostgreSQL: pgsql/src/bin/psql/large_obj.c,v 1.38 2005/07/01 17:40:28 momjian Exp $
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*/
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*/
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#include "postgres_fe.h"
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#include "postgres_fe.h"
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#include "large_obj.h"
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#include "large_obj.h"
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@ -178,7 +178,7 @@ do_lo_import(const char *filename_arg, const char *comment_arg)
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for (i = 0; i < slen; i++)
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for (i = 0; i < slen; i++)
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{
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{
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if (comment_arg[i] == '\'' || comment_arg[i] == '\\')
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if (comment_arg[i] == '\'' || comment_arg[i] == '\\')
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*bufptr++ = '\\';
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*bufptr++ = comment_arg[i]; /* double these */
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*bufptr++ = comment_arg[i];
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*bufptr++ = comment_arg[i];
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}
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}
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strcpy(bufptr, "'");
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strcpy(bufptr, "'");
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@ -4,7 +4,7 @@
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* procedural language
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* procedural language
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*
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*
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* IDENTIFICATION
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/pl/plpgsql/src/gram.y,v 1.77 2005/06/22 01:35:02 neilc Exp $
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* $PostgreSQL: pgsql/src/pl/plpgsql/src/gram.y,v 1.78 2005/07/01 17:40:29 momjian Exp $
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*
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*
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* This software is copyrighted by Jan Wieck - Hamburg.
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* This software is copyrighted by Jan Wieck - Hamburg.
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*
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*
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@ -387,7 +387,7 @@ decl_statement : decl_varname decl_const decl_datatype decl_notnull decl_defval
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while (*cp1 != '\0')
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while (*cp1 != '\0')
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{
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{
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if (*cp1 == '\\' || *cp1 == '\'')
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if (*cp1 == '\\' || *cp1 == '\'')
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*cp2++ = '\\';
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*cp2++ = *cp1; /* double these */
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*cp2++ = *cp1++;
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*cp2++ = *cp1++;
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}
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}
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strcpy(cp2, "'::refcursor");
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strcpy(cp2, "'::refcursor");
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