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- *****Listing 3*****
-
-
- #include <math.h> /* get struct */
-
- int matherr(struct exception *pe)
- {
- int retval = 1; /* assume we'll recover */
-
- printf("Function %s failed with error type ", pe->name);
- if (pe->type == DOMAIN)
- printf("DOMAIN\n");
- else if (pe->type == SING)
- printf("SING\n");
- else if (pe->type == OVERFLOW)
- printf("OVERFLOW\n");
- else if (pe->type == UNDERFLOW)
- printf("UNDERFLOW\n");
- else if (pe->type == TLOSS)
- printf("TLOSS\n");
- else {
- printf("UNKNOWN\n");
- retval = 0; /* can't handle here */
- }
-
- return retval;
- }
-
-