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Remove copy of libc function

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This commit is contained in:
Allen Hill 2023-10-23 14:13:53 -04:00
parent 67608e789f
commit 6d62fc4095
1 changed files with 0 additions and 20 deletions
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20
src/com232.c
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@ -125,23 +125,3 @@ void RS232_PrintDec2(uint8_t Data) {
RS232_SendByte('0'); RS232_SendByte('0');
RS232_PrintDec(Data); RS232_PrintDec(Data);
} }
char *itoa(int i, char b[]) {
char const digit[] = "0123456789";
char *p = b;
if (i < 0) {
*p++ = '-';
i *= -1;
}
int shifter = i;
do { // Move to where representation ends
++p;
shifter = shifter / 10;
} while (shifter);
*p = '\0';
do { // Move back, inserting digits as u go
*--p = digit[i % 10];
i = i / 10;
} while (i);
return b;
}