[Easycalc-commits] easycalc/mlib cmatrix.c, 1.27, 1.28 integ.c, 1.22, 1.23 matrix.c, 1.31, 1.32

[Ton v. O. <tvo...@us...>]

Update of /cvsroot/easycalc/easycalc/mlib
In directory sc8-pr-cvs5.sourceforge.net:/tmp/cvs-serv24513

Modified Files:
	cmatrix.c integ.c matrix.c 
Log Message:
Replace call to stack_get_val2() with two calls to stack_get_val in order
to make the clean-up in case of error easier to see in the code.


Index: cmatrix.c
===================================================================
RCS file: /cvsroot/easycalc/easycalc/mlib/cmatrix.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -C2 -d -r1.27 -r1.28
*** cmatrix.c	27 Sep 2006 13:36:19 -0000	1.27
--- cmatrix.c	28 Sep 2006 13:24:20 -0000	1.28
***************
*** 928,940 ****
  {
  	CError err;
! 	CMatrix *a = NULL;
! 	CMatrix *b = NULL;
! 	CMatrix *m,*q;
  	Int16 i,j;
  
! 	err = stack_get_val2(stack,&a,&b,cmatrix);
  	if (err) {
! 		if (a) cmatrix_delete(a);
! 		if (b) cmatrix_delete(b);
  		return err;
  	}
--- 928,940 ----
  {
  	CError err;
! 	CMatrix *a,*b,*m,*q;
  	Int16 i,j;
  
! 	err = stack_get_val(stack,&b,cmatrix);
! 	if (err)
! 		return err;
! 	err = stack_get_val(stack,&a,cmatrix);
  	if (err) {
! 		cmatrix_delete(b);
  		return err;
  	}
***************
*** 991,995 ****
  	err = stack_add_val(stack,&m,cmatrix);
  	cmatrix_delete(m);
! 	
  	return err;
  }
--- 991,995 ----
  	err = stack_add_val(stack,&m,cmatrix);
  	cmatrix_delete(m);
! 
  	return err;
  }

Index: integ.c
===================================================================
RCS file: /cvsroot/easycalc/easycalc/mlib/integ.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** integ.c	27 Sep 2006 13:36:19 -0000	1.22
--- integ.c	28 Sep 2006 13:24:20 -0000	1.23
***************
*** 979,984 ****
  	double error = DEFAULT_ERROR;
  	double result;
! 	CodeStack *f1 = NULL;
! 	CodeStack *f2 = NULL;
  	CError err;
  	CodeStack *argarr = NULL;
--- 979,983 ----
  	double error = DEFAULT_ERROR;
  	double result;
! 	CodeStack *f1,*f2;
  	CError err;
  	CodeStack *argarr = NULL;
***************
*** 998,1004 ****
  		return c_badargcount;
  	
! 	if ((err=stack_get_val2(stack,&f1,&f2,function))) {
! 		if (f1) stack_delete(f1);
! 		if (f2) stack_delete(f2);
  		goto error;
  	}
--- 997,1006 ----
  		return c_badargcount;
  	
! 	err=stack_get_val(stack,&f2,function);
! 	if (err)
! 		goto error;
! 	err=stack_get_val(stack,&f1,function);
! 	if (err) {
! 		stack_delete(f2);
  		goto error;
  	}

Index: matrix.c
===================================================================
RCS file: /cvsroot/easycalc/easycalc/mlib/matrix.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -C2 -d -r1.31 -r1.32
*** matrix.c	27 Sep 2006 13:36:19 -0000	1.31
--- matrix.c	28 Sep 2006 13:24:20 -0000	1.32
***************
*** 1014,1026 ****
  {
  	CError err;
! 	Matrix *a = NULL;
! 	Matrix *b = NULL;
! 	Matrix *m,*q;
  	Int16 i,j;
  
! 	err = stack_get_val2(stack,&a,&b,matrix);
  	if (err) {
! 		if (a) matrix_delete(a);
! 		if (b) matrix_delete(b);
  		return err;
  	}
--- 1014,1026 ----
  {
  	CError err;
! 	Matrix *a,*b,*m,*q;
  	Int16 i,j;
  
! 	err = stack_get_val(stack,&b,matrix);
! 	if (err)
! 		return err;
! 	err = stack_get_val(stack,&a,matrix);
  	if (err) {
! 		matrix_delete(b);
  		return err;
  	}