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607cd930d5
Check strdup calls for out of memory. Set library version to 2.6.2 Synced preproc.y and keywords.c with gram.y and keywords.c yet again. Set version to 2.4.3
83 lines
1.4 KiB
C
83 lines
1.4 KiB
C
#include "parser/keywords.h"
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#include <errno.h>
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/* variables */
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extern int braces_open,
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no_auto_trans;
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extern char *yytext;
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extern int yylineno,
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yyleng;
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extern FILE *yyin,
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*yyout;
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struct _include_path
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{
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char *path;
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struct _include_path *next;
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};
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extern struct _include_path *include_paths;
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struct cursor
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{
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char *name;
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char *command;
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struct arguments *argsinsert;
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struct arguments *argsresult;
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struct cursor *next;
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};
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extern struct cursor *cur;
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struct _defines
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{
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char *old;
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char *new;
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struct _defines *next;
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};
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extern struct _defines *defines;
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/* This is a linked list of the variable names and types. */
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struct variable
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{
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char *name;
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struct ECPGtype *type;
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int brace_level;
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struct variable *next;
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};
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extern struct ECPGtype ecpg_no_indicator;
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extern struct variable no_indicator;
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struct arguments
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{
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struct variable *variable;
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struct variable *indicator;
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struct arguments *next;
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};
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extern struct arguments *argsinsert;
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extern struct arguments *argsresult;
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/* functions */
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extern void lex_init(void);
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extern char *input_filename;
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extern int yyparse(void);
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extern void *mm_alloc(size_t), *mm_realloc(void *, size_t);
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extern char *mm_strdup(const char *);
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ScanKeyword *ScanECPGKeywordLookup(char *);
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ScanKeyword *ScanCKeywordLookup(char *);
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extern void yyerror(char *);
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/* return codes */
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#define OK 0
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#define PARSE_ERROR -1
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#define ILLEGAL_OPTION -2
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#define NO_INCLUDE_FILE ENOENT
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#define OUT_OF_MEMORY ENOMEM
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