A projects/06/bin2text.c

@@ -0,0 +1,30 @@ 
+#include <stdio.h>
+#include <stdint.h>
+
+void output_binary(uint8_t b)
+{
+	char i, msb;
+
+	for (i = 0; i < 8; ++i) {
+		msb = b & 0x80;
+		if (msb)
+			putchar('1');
+		else
+			putchar('0');
+		b <<= 1;
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	char c, next_line = 0;
+
+	while ((c = getchar()) != EOF) {
+		output_binary(c);
+		++next_line;
+		if (next_line % 2 == 0)
+			putchar('\n');
+	}
+
+	return 0;
+}