forked from KolibriOS/kolibrios
29 lines
717 B
C
29 lines
717 B
C
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#include "misc.h"
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int getRandomNumber(int _min, int _max) {
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return rand() % (_max - _min + 1) + _min;
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}
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void intToStr(int num, int ndigits, char* result) {
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char num_str[16]; // 16 more than enough for int
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sprintf(num_str, "%d", num); // Convert num to a string
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if (strlen(num_str) > ndigits) {
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// Copy only the last ndigits to result
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strcpy(result, num_str + strlen(num_str) - ndigits);
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}
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else {
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// Pad the string with leading zeros until it reaches a length of ndigits
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size_t z = ndigits - strlen(num_str);
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for (size_t i = 0; i < z; i++) {
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result[i] = '0';
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}
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strcpy(result + z, num_str);
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}
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}
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int getTimeStamp() { // in ms
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uint64_t x = 0;
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x = _ksys_get_ns_count();
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return (x/1000000);
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}
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