Andrew's git / gitweb.git /
a090dd6874ebae4c2a46da32c62260159f210a62
   1#ifndef LINE_BUFFER_H_
   2#define LINE_BUFFER_H_
   3
   4#include "strbuf.h"
   5
   6#define LINE_BUFFER_LEN 10000
   7
   8struct line_buffer {
   9        char line_buffer[LINE_BUFFER_LEN];
  10        struct strbuf blob_buffer;
  11        FILE *infile;
  12};
  13#define LINE_BUFFER_INIT {"", STRBUF_INIT, NULL}
  14
  15int buffer_init(struct line_buffer *buf, const char *filename);
  16int buffer_fdinit(struct line_buffer *buf, int fd);
  17int buffer_deinit(struct line_buffer *buf);
  18void buffer_reset(struct line_buffer *buf);
  19
  20int buffer_tmpfile_init(struct line_buffer *buf);
  21FILE *buffer_tmpfile_rewind(struct line_buffer *buf);   /* prepare to write. */
  22long buffer_tmpfile_prepare_to_read(struct line_buffer *buf);
  23
  24int buffer_ferror(struct line_buffer *buf);
  25char *buffer_read_line(struct line_buffer *buf);
  26char *buffer_read_string(struct line_buffer *buf, uint32_t len);
  27int buffer_read_char(struct line_buffer *buf);
  28void buffer_read_binary(struct line_buffer *buf, struct strbuf *sb, uint32_t len);
  29void buffer_copy_bytes(struct line_buffer *buf, off_t len);
  30void buffer_skip_bytes(struct line_buffer *buf, off_t len);
  31
  32#endif