878ba523ac
This library includes various random and minix-specific functions included in the Minix libc. Most of them should be part of libsys, and in general it would be nice to extinguish this library over time.
37 lines
496 B
C
37 lines
496 B
C
#include <lib.h>
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/* Integer to ASCII for signed decimal integers. */
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PRIVATE int next;
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PRIVATE char qbuf[8];
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_PROTOTYPE( char *itoa, (int n));
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char *itoa(n)
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int n;
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{
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register int r, k;
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int flag = 0;
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next = 0;
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if (n < 0) {
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qbuf[next++] = '-';
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n = -n;
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}
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if (n == 0) {
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qbuf[next++] = '0';
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} else {
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k = 10000;
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while (k > 0) {
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r = n / k;
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if (flag || r > 0) {
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qbuf[next++] = '0' + r;
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flag = 1;
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}
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n -= r * k;
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k = k / 10;
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}
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}
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qbuf[next] = 0;
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return(qbuf);
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}
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