YugabyteDB (2.13.1.0-b60, 21121d69985fbf76aa6958d8f04a9bfa936293b5)

/* src/interfaces/ecpg/preproc/extern.h */

#ifndef _ECPG_PREPROC_EXTERN_H

#define _ECPG_PREPROC_EXTERN_H

#include "type.h"

#include "common/keywords.h"

#include <errno.h>

#ifndef CHAR_BIT

#include <limits.h>

#endif

/* defines */

#define STRUCT_DEPTH 128

#define EMPTY mm_strdup("")

/* variables */

extern bool autocommit,

      auto_create_c,

      system_includes,

      force_indicator,

      questionmarks,

      regression_mode,

      auto_prepare;

extern int  braces_open,

      ret_value,

      struct_level,

      ecpg_internal_var;

extern char *current_function;

extern char *descriptor_index;

extern char *descriptor_name;

extern char *connection;

extern char *input_filename;

extern char *base_yytext,

       *token_start;

#ifdef YYDEBUG

extern int  base_yydebug;

#endif

extern int  base_yylineno;

extern FILE *base_yyin,

       *base_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];

/* Globals from keywords.c */

extern const ScanKeyword SQLScanKeywords[];

extern const int NumSQLScanKeywords;

/* functions */

extern const char *get_dtype(enum ECPGdtype);

extern void lex_init(void);

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 errorcode, enum errortype type, const char *error,...) pg_attribute_printf(3, 4);

extern void mmfatal(int errorcode, const char *error,...) pg_attribute_printf(2, 3) pg_attribute_noreturn();

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 struct variable *sqlda_variable(const char *name);

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 remove_variable_from_list(struct arguments **list, struct variable *var);

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 *ScanCKeywordLookup(const char *);

extern const ScanKeyword *ScanECPGKeywordLookup(const char *text);

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, ECPG_COMPAT_ORACLE

};

extern enum COMPAT_MODE compat;

#define INFORMIX_MODE (compat == ECPG_COMPAT_INFORMIX || compat == ECPG_COMPAT_INFORMIX_SE)

#define ORACLE_MODE (compat == ECPG_COMPAT_ORACLE)

#endif              /* _ECPG_PREPROC_EXTERN_H */