128 lines
3.8 KiB
C
128 lines
3.8 KiB
C
/* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/extern.h,v 1.70 2007/11/15 21:14:45 momjian Exp $ */
|
|
|
|
#ifndef _ECPG_PREPROC_EXTERN_H
|
|
#define _ECPG_PREPROC_EXTERN_H
|
|
|
|
#include "type.h"
|
|
|
|
#include <errno.h>
|
|
#ifndef CHAR_BIT
|
|
#include <limits.h>
|
|
#endif
|
|
|
|
/* defines */
|
|
|
|
#define STRUCT_DEPTH 128
|
|
#define EMPTY make_str("")
|
|
|
|
/* variables */
|
|
|
|
extern int braces_open,
|
|
autocommit,
|
|
auto_create_c,
|
|
system_includes,
|
|
force_indicator,
|
|
questionmarks,
|
|
ret_value,
|
|
struct_level,
|
|
ecpg_informix_var,
|
|
regression_mode,
|
|
auto_prepare;
|
|
extern char *descriptor_index;
|
|
extern char *descriptor_name;
|
|
extern char *connection;
|
|
extern char *input_filename;
|
|
extern char *yytext,
|
|
*token_start;
|
|
|
|
#ifdef YYDEBUG
|
|
extern int yydebug;
|
|
#endif
|
|
#ifndef yy_size_t
|
|
typedef size_t yy_size_t;
|
|
#endif
|
|
extern yy_size_t yylineno,
|
|
yyleng;
|
|
extern FILE *yyin,
|
|
*yyout;
|
|
extern char *output_filename;
|
|
|
|
extern struct _include_path *include_paths;
|
|
extern struct cursor *cur;
|
|
extern struct typedefs *types;
|
|
extern struct _defines *defines;
|
|
extern struct ECPGtype ecpg_no_indicator;
|
|
extern struct variable no_indicator;
|
|
extern struct arguments *argsinsert;
|
|
extern struct arguments *argsresult;
|
|
extern struct when when_error,
|
|
when_nf,
|
|
when_warn;
|
|
extern struct ECPGstruct_member *struct_member_list[STRUCT_DEPTH];
|
|
|
|
/* functions */
|
|
|
|
extern const char *get_dtype(enum ECPGdtype);
|
|
extern void lex_init(void);
|
|
extern char *make_str(const char *);
|
|
extern void output_line_number(void);
|
|
extern void output_statement(char *, int, enum ECPG_statement_type);
|
|
extern void output_prepare_statement(char *, char *);
|
|
extern void output_deallocate_prepare_statement(char *);
|
|
extern void output_simple_statement(char *);
|
|
extern char *hashline_number(void);
|
|
extern int base_yyparse(void);
|
|
extern int base_yylex(void);
|
|
extern void base_yyerror(const char *);
|
|
extern void *mm_alloc(size_t), *mm_realloc(void *, size_t);
|
|
extern char *mm_strdup(const char *);
|
|
extern void mmerror(int, enum errortype, char *,...);
|
|
extern const ScanKeyword *ScanCKeywordLookup(char *);
|
|
extern void output_get_descr_header(char *);
|
|
extern void output_get_descr(char *, char *);
|
|
extern void output_set_descr_header(char *);
|
|
extern void output_set_descr(char *, char *);
|
|
extern void push_assignment(char *, enum ECPGdtype);
|
|
extern struct variable *find_variable(char *);
|
|
extern void whenever_action(int);
|
|
extern void add_descriptor(char *, char *);
|
|
extern void drop_descriptor(char *, char *);
|
|
extern struct descriptor *lookup_descriptor(char *, char *);
|
|
extern struct variable *descriptor_variable(const char *name, int input);
|
|
extern void add_variable_to_head(struct arguments **, struct variable *, struct variable *);
|
|
extern void add_variable_to_tail(struct arguments **, struct variable *, struct variable *);
|
|
extern void dump_variables(struct arguments *, int);
|
|
extern struct typedefs *get_typedef(char *);
|
|
extern void adjust_array(enum ECPGttype, char **, char **, char *, char *, int, bool);
|
|
extern void reset_variables(void);
|
|
extern void check_indicator(struct ECPGtype *);
|
|
extern void remove_typedefs(int);
|
|
extern void remove_variables(int);
|
|
extern struct variable *new_variable(const char *, struct ECPGtype *, int);
|
|
extern const ScanKeyword *ScanKeywordLookup(char *text);
|
|
extern const ScanKeyword *DoLookup(char *, const ScanKeyword *, const ScanKeyword *);
|
|
extern void scanner_init(const char *);
|
|
extern void parser_init(void);
|
|
extern void scanner_finish(void);
|
|
extern int filtered_base_yylex(void);
|
|
|
|
/* return codes */
|
|
|
|
#define ILLEGAL_OPTION 1
|
|
#define NO_INCLUDE_FILE 2
|
|
#define PARSE_ERROR 3
|
|
#define INDICATOR_NOT_ARRAY 4
|
|
#define OUT_OF_MEMORY 5
|
|
#define INDICATOR_NOT_STRUCT 6
|
|
#define INDICATOR_NOT_SIMPLE 7
|
|
|
|
enum COMPAT_MODE
|
|
{
|
|
ECPG_COMPAT_PGSQL = 0, ECPG_COMPAT_INFORMIX, ECPG_COMPAT_INFORMIX_SE
|
|
};
|
|
extern enum COMPAT_MODE compat;
|
|
|
|
#define INFORMIX_MODE (compat == ECPG_COMPAT_INFORMIX || compat == ECPG_COMPAT_INFORMIX_SE)
|
|
|
|
#endif /* _ECPG_PREPROC_EXTERN_H */
|