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Posted By

mwb1100 on 07/12/09


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domain public


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mwb1100
tandouri


strdup()

 / Published in: C
 
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  1. #include <stdlib.h>
  2. #include <string.h>
  3. #include <assert.h>
  4.  
  5. /* 
  6.  * public domain strdup()
  7.  */
  8.  
  9.  char* strdup( char const* s)
  10.  {
  11.     size_t siz = 0;
  12.     char* result = NULL;
  13.  
  14.     assert( s);
  15.  
  16.     siz = strlen( s) + 1;
  17.     result = (char*) malloc( siz);
  18.  
  19.     if (result) {
  20.         memcpy( result, s, siz);
  21.     }
  22.  
  23.     return result;
  24.  }

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