1 files changed, 36 insertions, 0 deletions
diff --git a/7.6/main.c b/7.6/main.c
new file mode 100644
index 0000000..c86174e
--- /dev/null
+++ b/7.6/main.c
@@ -0,0 +1,36 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+#define MAXLEN 1000
+
+void flcmp(FILE *fp1, FILE *fp2);
+
+int main(int argc, char *argv[])
+{
+	FILE *fp1, *fp2;
+	
+	if (argc != 3) {
+		fprintf(stderr, "Usgae: %s file1 file2\n", *argv);
+		return 1;
+	} else if (!(fp1 = fopen(argv[1], "r")) || !(fp2 = fopen(argv[2], "r"))) {
+		fprintf(stderr, "%s: unable to read files\n", *argv);
+		return 1;
+	} else {
+		flcmp(fp1, fp2);
+		return 0;
+	}
+}
+
+void flcmp(FILE *fp1, FILE *fp2)
+{
+	char l1[MAXLEN], l2[MAXLEN];
+
+	while (fgets(l1, MAXLEN, fp1) && fgets(l2, MAXLEN, fp2)) {
+		if (strcmp(l1, l2)) {
+			printf(">>> %s", l1);
+			printf("<<< %s", l2);
+			break;
+		}
+	}
+}