thodg/libgit2/src/buffer.h

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• Hash : b87600cb
  Author :
  Date : 2011-09-05T02:33:02
  

  buffer: add git_buf_clear Set the size to zero so the memory that has already been allocated can be reused Signed-off-by: Carlos Martín Nieto <carlos@cmartin.tk>

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• src/buffer.h

• #ifndef INCLUDE_buffer_h__
  #define INCLUDE_buffer_h__
  
  #include "common.h"
  
  typedef struct {
  	char *ptr;
  	ssize_t asize, size;
  } git_buf;
  
  #define GIT_BUF_INIT {NULL, 0, 0}
  
  int git_buf_grow(git_buf *buf, size_t target_size);
  int git_buf_oom(const git_buf *buf);
  void git_buf_putc(git_buf *buf, char c);
  void git_buf_put(git_buf *buf, const char *data, size_t len);
  void git_buf_puts(git_buf *buf, const char *string);
  void git_buf_printf(git_buf *buf, const char *format, ...) GIT_FORMAT_PRINTF(2, 3);
  const char *git_buf_cstr(git_buf *buf);
  void git_buf_free(git_buf *buf);
  void git_buf_clear(git_buf *buf);
  void git_buf_consume(git_buf *buf, const char *end);
  
  #define git_buf_PUTS(buf, str) git_buf_put(buf, str, sizeof(str) - 1)
  
  #endif
  

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