shithub: scc

ref: 8e8d93c0d70db35b5dbed8ea0aba54fb557bd15b
dir: /src/libc/stdlib/_dtoi.c/

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#include <ctype.h>
#include <limits.h>
#include <string.h>

int
_dtoi(char c)
{
	static const char digits[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	char *p;

	if (p = strchr(digits, toupper(c)))
		return p - digits;

	return INT_MAX;
}