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Revert "dtcalc: Change the prototype of matherr() to reflect actual usage and remove warnings."

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This reverts commit a9175c896d.

This is the wrong fix for matherr() troubles.
This commit is contained in:
Jon Trulson 2021-12-17 15:19:07 -07:00
parent 65d17786a1
commit 35360f9900
2 changed files with 31 additions and 4 deletions
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31
cde/programs/dtcalc/calctool.c
View file

@ -1201,11 +1201,38 @@ make_number(int *MPnumber, BOOLEAN mkFix)
} }
/*ARGSUSED*/
/* Default math library exception handling routine. */ /* Default math library exception handling routine. */
void int
matherr(void) matherr(struct exception *exc)
{ {
#if 0
char msg[100];
if (exc) {
strcpy(msg, exc->name);
strcat(msg, ": ");
if(exc->type == DOMAIN)
strcat(msg, "DOMAIN ");
else if(exc->type == SING)
strcat(msg, "SING ");
else if(exc->type == OVERFLOW)
strcat(msg, "OVERFLOW ");
else if(exc->type == UNDERFLOW)
strcat(msg, "UNDERFLOW ");
else if(exc->type == TLOSS)
strcat(msg, "TLOSS ");
else if(exc->type == PLOSS)
strcat(msg, "PLOSS ");
strcat(msg, vstrs[(int) V_ERROR]);
_DtSimpleError (v->appname, DtWarning, NULL, msg);
}
#endif
doerr(vstrs[(int) V_ERROR]) ; doerr(vstrs[(int) V_ERROR]) ;
return(1) ; /* Value ignored. */
} }
/* Convert string into an MP number. */ /* Convert string into an MP number. */

4
cde/programs/dtcalc/functions.c
View file

@ -677,7 +677,7 @@ do_factorial(int *MPval, int *MPres) /* Calculate the factorial of MPval. */
} }
mpcim(&i, MPa) ; mpcim(&i, MPa) ;
mpcmi(MP1, &i) ; mpcmi(MP1, &i) ;
if (!i) matherr() ; if (!i) matherr((struct exception *) NULL) ;
else else
while (i > 0) while (i > 0)
{ {
@ -687,7 +687,7 @@ do_factorial(int *MPval, int *MPres) /* Calculate the factorial of MPval. */
i-- ; i-- ;
} }
} }
else matherr() ; else matherr((struct exception *) NULL) ;
mpstr(MPa, MPres) ; mpstr(MPa, MPres) ;
} }