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/**
** @file cvtuns0.c
**
** @author Numerous CSCI-452 classes
**
** @brief C implementations of common library functions
*/
#ifndef CVTUNS0_SRC_INC
#define CVTUNS0_SRC_INC
#include <common.h>
#include <lib.h>
/**
** cvtuns0(buf,value) - local support routine for cvtuns()
**
** Convert a 32-bit unsigned value into a NUL-terminated character string
**
** @param buf Result buffer
** @param value Value to be converted
**
** @return Pointer to the first unused byte in the buffer
**
** NOTE: assumes buf is large enough to hold the resulting string
*/
char *cvtuns0(char *buf, uint32_t value)
{
uint32_t quotient;
quotient = value / 10;
if (quotient != 0) {
buf = cvtdec0(buf, quotient);
}
*buf++ = value % 10 + '0';
return buf;
}
#endif
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