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Assorted code cleanup for contrib/xml2. No change in functionality,

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just make it a bit less ugly in places.
This commit is contained in:
Tom Lane
2010-02-28 19:51:37 +00:00
parent bd7246f65e
commit a12333eed2
2 changed files with 145 additions and 181 deletions
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22
contrib/xml2/xslt_proc.c
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@ -1,5 +1,5 @@
/*
* $PostgreSQL: pgsql/contrib/xml2/xslt_proc.c,v 1.16 2009/07/10 00:32:00 tgl Exp $
* $PostgreSQL: pgsql/contrib/xml2/xslt_proc.c,v 1.17 2010/02/28 19:51:37 tgl Exp $
*
* XSLT processing functions (requiring libxslt)
*
@ -27,16 +27,16 @@
#include <libxslt/xsltutils.h>
/* declarations to come from xpath.c */
extern void elog_error(int level, char *explain, int force);
extern void pgxml_parser_init();
extern xmlChar *pgxml_texttoxmlchar(text *textstring);
/* local defs */
static void parse_params(const char **params, text *paramstr);
/* externally accessible functions */
Datum xslt_process(PG_FUNCTION_ARGS);
/* declarations to come from xpath.c */
extern void elog_error(const char *explain, bool force);
extern void pgxml_parser_init(void);
/* local defs */
static void parse_params(const char **params, text *paramstr);
#define MAXPARAMS 20 /* must be even, see parse_params() */
@ -80,7 +80,7 @@ xslt_process(PG_FUNCTION_ARGS)
if (doctree == NULL)
{
xmlCleanupParser();
elog_error(ERROR, "error parsing XML document", 0);
elog_error("error parsing XML document", false);
PG_RETURN_NULL();
}
@ -94,7 +94,7 @@ xslt_process(PG_FUNCTION_ARGS)
{
xmlFreeDoc(doctree);
xmlCleanupParser();
elog_error(ERROR, "error parsing stylesheet as XML document", 0);
elog_error("error parsing stylesheet as XML document", false);
PG_RETURN_NULL();
}
@ -109,7 +109,7 @@ xslt_process(PG_FUNCTION_ARGS)
xmlFreeDoc(doctree);
xsltCleanupGlobals();
xmlCleanupParser();
elog_error(ERROR, "failed to parse stylesheet", 0);
elog_error("failed to parse stylesheet", false);
PG_RETURN_NULL();
}