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Diff for /src/usr.bin/make/buf.h between version 1.16 and 1.17

version 1.16, 2003/06/03 02:56:11 version 1.17, 2007/09/17 09:28:36
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  *      Doesn't include the null-terminating char.  */   *      Doesn't include the null-terminating char.  */
 #define Buf_Size(bp)    ((size_t)((bp)->inPtr - (bp)->buffer))  #define Buf_Size(bp)    ((size_t)((bp)->inPtr - (bp)->buffer))
 /* Buf_Init(buf, init);  /* Buf_Init(buf, init);
  *      Initializes a buffer, to hold approximately init chars.   *      Initializes a buffer, to hold approximately init chars.
  *      Set init to 0 if you have no idea.  */   *      Set init to 0 if you have no idea.  */
 extern void Buf_Init(Buffer, size_t);  extern void Buf_Init(Buffer, size_t);
 /* Buf_Destroy(buf);  /* Buf_Destroy(buf);
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 /* str = Buf_Retrieve(buf);  /* str = Buf_Retrieve(buf);
  *      Retrieves data from a buffer, as a NULL terminated string.  */   *      Retrieves data from a buffer, as a NULL terminated string.  */
 #define Buf_Retrieve(bp)        (*(bp)->inPtr = '\0', (bp)->buffer)  #define Buf_Retrieve(bp)        (*(bp)->inPtr = '\0', (bp)->buffer)
 /* Buf_AddChar(buf, c);  /* Buf_AddChar(buf, c);
  *      Adds a single char to buffer.   */   *      Adds a single char to buffer.   */
 #define Buf_AddChar(bp, byte)                   \  #define Buf_AddChar(bp, byte)                   \
 do {                                            \  do {                                            \
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Removed from v.1.16  
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  Added in v.1.17