#include "cstring.h"
#include "ustrfmt.h"
#include <stdio.h>
U_CAPI double U_EXPORT2
uprv_strtod(const char* source, char** end)
{
return strtod(source,end);
}
U_CAPI char* U_EXPORT2
uprv_dtostr(double value, char *buffer, int maximumDigits,UBool fixedPoint)
{
char *itrPtr = buffer + 1;
char *startPtr;
sprintf(buffer,"%f",value);
while (isalnum(*itrPtr)) {
itrPtr++;
}
*itrPtr = '.';
startPtr = itrPtr + 1;
itrPtr = uprv_strchr(startPtr, 0);
while(--itrPtr > startPtr){
if(*itrPtr == '0'){
*itrPtr = 0;
}else{
break;
}
}
return buffer;
}
U_CAPI int32_t U_EXPORT2
uprv_itou (UChar * buffer, int32_t capacity,
uint32_t i, uint32_t radix, int32_t minwidth)
{
int32_t length = 0;
int digit;
int32_t j;
UChar temp;
do{
digit = (int)(i % radix);
buffer[length++]=(UChar)(digit<=9?(0x0030+digit):(0x0030+digit+7));
i=i/radix;
} while(i && length<capacity);
while (length < minwidth){
buffer[length++] = (UChar) 0x0030;
}
if(length<capacity){
buffer[length] = (UChar) 0x0000;
}
for (j = 0; j < (length / 2); j++){
temp = buffer[(length-1) - j];
buffer[(length-1) - j] = buffer[j];
buffer[j] = temp;
}
return length;
}