Generate fmgr prototypes automatically

Gen_fmgrtab.pl creates a new file fmgrprotos.h, which contains
prototypes for all functions registered in pg_proc.h.  This avoids
having to manually maintain these prototypes across a random variety of
header files.  It also automatically enforces a correct function
signature, and since there are warnings about missing prototypes, it
will detect functions that are defined but not registered in
pg_proc.h (or otherwise used).

Reviewed-by: Pavel Stehule <pavel.stehule@gmail.com>

1 files changed, 0 insertions, 33 deletions

diff --git a/src/include/utils/xml.h b/src/include/utils/xml.h
index 10f6bf5692d..cc1fc390e80 100644
--- a/src/include/utils/xml.h
+++ b/src/include/utils/xml.h
@@ -52,39 +52,6 @@ typedef struct PgXmlErrorContext PgXmlErrorContext;
 #define PG_GETARG_XML_P(n)	DatumGetXmlP(PG_GETARG_DATUM(n))
 #define PG_RETURN_XML_P(x)	PG_RETURN_POINTER(x)
 
-extern Datum xml_in(PG_FUNCTION_ARGS);
-extern Datum xml_out(PG_FUNCTION_ARGS);
-extern Datum xml_recv(PG_FUNCTION_ARGS);
-extern Datum xml_send(PG_FUNCTION_ARGS);
-extern Datum xmlcomment(PG_FUNCTION_ARGS);
-extern Datum xmlconcat2(PG_FUNCTION_ARGS);
-extern Datum texttoxml(PG_FUNCTION_ARGS);
-extern Datum xmltotext(PG_FUNCTION_ARGS);
-extern Datum xmlvalidate(PG_FUNCTION_ARGS);
-extern Datum xpath(PG_FUNCTION_ARGS);
-extern Datum xpath_exists(PG_FUNCTION_ARGS);
-extern Datum xmlexists(PG_FUNCTION_ARGS);
-extern Datum xml_is_well_formed(PG_FUNCTION_ARGS);
-extern Datum xml_is_well_formed_document(PG_FUNCTION_ARGS);
-extern Datum xml_is_well_formed_content(PG_FUNCTION_ARGS);
-
-extern Datum table_to_xml(PG_FUNCTION_ARGS);
-extern Datum query_to_xml(PG_FUNCTION_ARGS);
-extern Datum cursor_to_xml(PG_FUNCTION_ARGS);
-extern Datum table_to_xmlschema(PG_FUNCTION_ARGS);
-extern Datum query_to_xmlschema(PG_FUNCTION_ARGS);
-extern Datum cursor_to_xmlschema(PG_FUNCTION_ARGS);
-extern Datum table_to_xml_and_xmlschema(PG_FUNCTION_ARGS);
-extern Datum query_to_xml_and_xmlschema(PG_FUNCTION_ARGS);
-
-extern Datum schema_to_xml(PG_FUNCTION_ARGS);
-extern Datum schema_to_xmlschema(PG_FUNCTION_ARGS);
-extern Datum schema_to_xml_and_xmlschema(PG_FUNCTION_ARGS);
-
-extern Datum database_to_xml(PG_FUNCTION_ARGS);
-extern Datum database_to_xmlschema(PG_FUNCTION_ARGS);
-extern Datum database_to_xml_and_xmlschema(PG_FUNCTION_ARGS);
-
 extern void pg_xml_init_library(void);
 extern PgXmlErrorContext *pg_xml_init(PgXmlStrictness strictness);
 extern void pg_xml_done(PgXmlErrorContext *errcxt, bool isError);