src/buffer.h

   1 /*
   2  * Copyright (C) 2009-2011 the libgit2 contributors
   3  *
   4  * This file is part of libgit2, distributed under the GNU GPL v2 with
   5  * a Linking Exception. For full terms see the included COPYING file.
   6  */
   7 #ifndef INCLUDE_buffer_h__
   8 #define INCLUDE_buffer_h__
   9
  10 #include "common.h"
  11
  12 typedef struct {
  13         char *ptr;
  14         ssize_t asize, size;
  15 } git_buf;
  16
  17 #define GIT_BUF_INIT {NULL, 0, 0}
  18
  19 int git_buf_grow(git_buf *buf, size_t target_size);
  20 int git_buf_oom(const git_buf *buf);
  21 void git_buf_putc(git_buf *buf, char c);
  22 void git_buf_put(git_buf *buf, const char *data, size_t len);
  23 void git_buf_puts(git_buf *buf, const char *string);
  24 void git_buf_printf(git_buf *buf, const char *format, ...) GIT_FORMAT_PRINTF(2, 3);
  25 const char *git_buf_cstr(git_buf *buf);
  26 void git_buf_free(git_buf *buf);
  27
  28 #define git_buf_PUTS(buf, str) git_buf_put(buf, str, sizeof(str) - 1)
  29
  30 #endif