}
void
-stk_hexdump_internal(char *dst, byte *src, uns n)
+stk_hexdump_internal(char *dst, const byte *src, uns n)
{
for (uns i=0; i<n; i++)
{
*dst = 0;
}
+void
+stk_fsize_internal(char *buf, u64 x)
+{
+ if (x < 1<<10)
+ sprintf(buf, "%dB", (int)x);
+ else if (x < 10<<10)
+ sprintf(buf, "%.1fK", (double)x/(1<<10));
+ else if (x < 1<<20)
+ sprintf(buf, "%dK", (int)(x/(1<<10)));
+ else if (x < 10<<20)
+ sprintf(buf, "%.1fM", (double)x/(1<<20));
+ else if (x < 1<<30)
+ sprintf(buf, "%dM", (int)(x/(1<<20)));
+ else if (x < (u64)10<<30)
+ sprintf(buf, "%.1fG", (double)x/(1<<30));
+ else if (x != ~(u64)0)
+ sprintf(buf, "%dG", (int)(x/(1<<30)));
+ else
+ strcpy(buf, "unknown");
+}
+
#ifdef TEST
int main(void)
puts(stk_hexdump(a, 3));
char *ary[] = { "The", "jaws", "that", "bite" };
puts(stk_strjoin(ary, 4, ' '));
+ puts(stk_fsize(1234567));
return 0;
}