[Python-checkins] python/dist/src/Modules mathmodule.c,2.73,2.74

[perky at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Modules
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv19398/Modules

Modified Files:
	mathmodule.c 
Log Message:
Patch #871657: Set EDOM for `nan' return values on FreeBSD and OpenBSD.
This fixes a problem that math.sqrt(-1) doesn't raise math.error.


Index: mathmodule.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Modules/mathmodule.c,v
retrieving revision 2.73
retrieving revision 2.74
diff -C2 -d -r2.73 -r2.74
*** mathmodule.c	19 Nov 2003 15:24:46 -0000	2.73
--- mathmodule.c	22 Mar 2004 08:43:55 -0000	2.74
***************
*** 58,62 ****
  	x = (*func)(x);
  	PyFPE_END_PROTECT(x)
! 	Py_SET_ERANGE_IF_OVERFLOW(x);
  	if (errno && is_error(x))
  		return NULL;
--- 58,62 ----
  	x = (*func)(x);
  	PyFPE_END_PROTECT(x)
! 	Py_SET_ERRNO_ON_MATH_ERROR(x);
  	if (errno && is_error(x))
  		return NULL;
***************
*** 75,79 ****
  	x = (*func)(x, y);
  	PyFPE_END_PROTECT(x)
! 	Py_SET_ERANGE_IF_OVERFLOW(x);
  	if (errno && is_error(x))
  		return NULL;
--- 75,79 ----
  	x = (*func)(x, y);
  	PyFPE_END_PROTECT(x)
! 	Py_SET_ERRNO_ON_MATH_ERROR(x);
  	if (errno && is_error(x))
  		return NULL;
***************
*** 144,148 ****
  	errno = 0;
  	x = frexp(x, &i);
! 	Py_SET_ERANGE_IF_OVERFLOW(x);
  	if (errno && is_error(x))
  		return NULL;
--- 144,148 ----
  	errno = 0;
  	x = frexp(x, &i);
! 	Py_SET_ERRNO_ON_MATH_ERROR(x);
  	if (errno && is_error(x))
  		return NULL;
***************
*** 169,173 ****
  	x = ldexp(x, exp);
  	PyFPE_END_PROTECT(x)
! 	Py_SET_ERANGE_IF_OVERFLOW(x);
  	if (errno && is_error(x))
  		return NULL;
--- 169,173 ----
  	x = ldexp(x, exp);
  	PyFPE_END_PROTECT(x)
! 	Py_SET_ERRNO_ON_MATH_ERROR(x);
  	if (errno && is_error(x))
  		return NULL;
***************
*** 187,191 ****
  	errno = 0;
  	x = modf(x, &y);
! 	Py_SET_ERANGE_IF_OVERFLOW(x);
  	if (errno && is_error(x))
  		return NULL;
--- 187,191 ----
  	errno = 0;
  	x = modf(x, &y);
! 	Py_SET_ERRNO_ON_MATH_ERROR(x);
  	if (errno && is_error(x))
  		return NULL;