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#ifndef _ECPG_PREPROC_EXTERN_H
#define _ECPG_PREPROC_EXTERN_H
#include "type.h"
#include <errno.h>
/* defines */
#define STRUCT_DEPTH 128
#define EMPTY make_str("")
/* variables */
extern int braces_open,
autocommit,
auto_create_c,
system_includes,
force_indicator,
ret_value,
struct_level,
ecpg_informix_var;
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
extern int yylineno,
yyleng;
extern FILE *yyin,
*yyout;
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, char *);
extern void output_simple_statement(char *);
extern char *hashline_number(void);
extern int yyparse(void);
extern int yylex(void);
extern void yyerror(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 ScanKeyword *ScanECPGKeywordLookup(char *);
extern 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 ScanKeyword *ScanKeywordLookup(char *text);
/* 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 */
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