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glibc  2.9
confstr_chk.c File Reference
#include <unistd.h>

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size_t __confstr_chk (int name, char *buf, size_t len, size_t buflen)

Function Documentation

size_t __confstr_chk ( int  name,
char *  buf,
size_t  len,
size_t  buflen 

Definition at line 24 of file confstr_chk.c.

  if (__builtin_expect (buflen < len, 0))
    __chk_fail ();

  return confstr (name, buf, len);

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