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asn1c
Commit 7e03db9c authored by Lev Walkin's avatar Lev Walkin
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more portable constructs

parent a361b6c8
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Showing with 2 additions and 2 deletions
skeletons/REAL.c
View file @ 7e03db9c
......@@ -257,7 +257,7 @@ asn1_double2REAL(REAL_t *st, double dbl_value) {
}
/* fpclassify(3) is not portable yet */
if(expval == -INT_MAX) {
if(signbit(dbl_value)) {
if(copysign(1.0, dbl_value) < 0.0) {
st->buf[0] = 0x80 | 0x40;
st->buf[1] = 0;
st->size = 2;
......@@ -266,7 +266,7 @@ asn1_double2REAL(REAL_t *st, double dbl_value) {
st->size = 0;
}
} else if(isinf(dbl_value)) {
if(signbit(dbl_value)) {
if(copysign(1.0, dbl_value) < 0.0) {
st->buf[0] = 0x41; /* MINUS-INFINITY */
} else {
st->buf[0] = 0x40; /* PLUS-INFINITY */
......
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