/[autoconf]/autoconf/lib/autoconf/c.m4
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revision 1.170 by akim, Thu Oct 31 08:27:15 2002 UTC revision 1.171 by akim, Wed Nov 6 14:01:50 2002 UTC
# Line 173  m4_define([AC_LANG_FUNC_LINK_TRY(C)], Line 173  m4_define([AC_LANG_FUNC_LINK_TRY(C)],
173  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
174  #ifdef __cplusplus  #ifdef __cplusplus
175  extern "C"  extern "C"
176    {
177  #endif  #endif
178  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
179     builtin and then its argument prototype would still apply.  */     builtin and then its argument prototype would still apply.  */
180  char $1 ();  char $1 ();
181  char (*f) ();  char (*f) ();
182    #ifdef __cplusplus
183    }
184    #endif
185  ],  ],
186  [/* The GNU C library defines this for functions which it implements  [/* The GNU C library defines this for functions which it implements
187      to always fail with ENOSYS.  Some functions are actually named      to always fail with ENOSYS.  Some functions are actually named

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