src/usr.bin/make/cond.c - diff

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version 1.269, 2021/06/21 21:10:01

version 1.270, 2021/07/29 06:35:20

Line 376 TryParseNumber(const char *str, double *

unsigned long ul_val;

double dbl_val;

errno = 0;

if (str[0] == '\0') { /* XXX: why is an empty string a number? */

*out_value = 0.0;

return true;

}

errno = 0;

ul_val = strtoul(str, &end, str[1] == 'x' ? 16 : 10);

if (*end == '\0' && errno != ERANGE) {

*out_value = str[0] == '-' ? -(double)-ul_val : (double)ul_val;