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#ifndef _SCDOC_PARSER_H
#define _SCDOC_PARSER_H
#include <stdint.h>
#include <stdio.h>
struct parser {
FILE *input, *output;
int line, col;
int qhead;
uint32_t queue[32];
uint32_t flags;
const char *str;
int fmt_line, fmt_col;
};
enum formatting {
FORMAT_BOLD = 1,
FORMAT_UNDERLINE = 2,
FORMAT_LAST = 4,
};
void parser_fatal(struct parser *parser, const char *err);
uint32_t parser_getch(struct parser *parser);
void parser_pushch(struct parser *parser, uint32_t ch);
void parser_pushstr(struct parser *parser, const char *str);
int roff_macro(struct parser *p, char *cmd, ...);
void *xcalloc(size_t n, size_t s);
void *xrealloc(void *p, size_t s);
#endif
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