Demonstration of IEEE 754's decimal floating point type.

terminating_loop.c

#include <stdio.h>
#include <unistd.h>

#define MS_PER_uS 1000

void terminating_loop(void) {
    _Decimal32 x;
    int duration = 100 * MS_PER_uS;
    for (x = 0.0df; x != 10.0df; x += 0.1df) {
        printf("x = %Ha\n", x);
        usleep(duration);
    }
}