81 lines
855 B
C
81 lines
855 B
C
#include "rtltypes.h"
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size_t itostr_a(int x, char *s)
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{
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int t;
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size_t i, r = 1, sign;
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t = x;
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if (x < 0) {
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sign = 1;
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while (t <= -10) {
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t /= 10;
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r++;
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}
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}
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else {
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sign = 0;
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while (t >= 10) {
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t /= 10;
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r++;
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}
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}
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if (s == 0)
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return r + sign;
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if (sign) {
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*s = '-';
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s++;
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}
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for (i = r; i != 0; i--) {
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s[i - 1] = (char)byteabs(x % 10) + '0';
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x /= 10;
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}
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s[r] = (char)0;
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return r + sign;
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}
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size_t itostr_w(int x, wchar_t *s)
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{
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int t;
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size_t i, r = 1, sign;
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t = x;
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if (x < 0) {
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sign = 1;
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while (t <= -10) {
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t /= 10;
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r++;
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}
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}
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else {
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sign = 0;
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while (t >= 10) {
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t /= 10;
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r++;
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}
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}
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if (s == 0)
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return r + sign;
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if (sign) {
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*s = '-';
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s++;
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}
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for (i = r; i != 0; i--) {
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s[i - 1] = (wchar_t)byteabs(x % 10) + L'0';
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x /= 10;
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}
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s[r] = (wchar_t)0;
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return r + sign;
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}
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