SEI CERT C Coding Standard

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changes.mady.by.user Hal Burch

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changes.mady.by.user Shaun Hedrick

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Code Block
bgColor#ccccff
#include <float.h>

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long double ld;
double d1;
double d2;
float f1;
float f2;

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if(d1 > FLT_MAX || d1 < -FLT_MAX) {
	/* Handle error condition */
} else {
	f1 = (float)d1;
}
if(ld > FLT_MAX || ld < -FLT_MAX) {
	/* Handle error condition */
} else {
	f2 = (float)ld;
}
if(ld > DBL_MAX || ld >< -DBL_MAX) {
	/* Handle error condition */
} else {
	d2 = (double)ld;
}

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