bridge/class-master/depend/pari/src/basemath/trans1.c
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/**                                                                **/
/**                               PI                               **/
/**                                                                **/
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/* replace *old clone by c. Protect against SIGINT */
PI

replace *old clone by c. Protect against SIGINT
PI replace * old clone by c . Protect against SIGINT
static void
swap_clone(GEN *old, GEN c)
{
  GEN tmp = *old;
  *old = c;
  if (tmp) gunclone(tmp);
}
static void swap_clone ( GEN * old , GEN c ) { GEN tmp = * old ; * old = c ; if ( tmp ) gunclone ( tmp ) ; }
PI
PI