Rename tests/ -> test/ and update internal refs.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

test/lfile.c

@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include "check.h"
+
+#define FSTAB "data/lfile/fstab"
+
+static int fstab(void)
+{
+	int field = 1;
+	char *token;
+	lfile_t *lf;
+
+	lf = lfopen(FSTAB, " \t\n");
+	if (!lf) {
+		perror("Failed opening " FSTAB);
+		return 1;
+	}
+
+	printheader(NULL, "FILE SYSTEM                               MOUNT     OPTIONS            D P", 0);
+	while ((token = lftok(lf))) {
+		if (field == 1)
+			printf("%-41s ", token);
+		if (field == 2)
+			printf("%-9s ", token);
+		if (field == 4)
+			printf("%-17s  ", token);
+		if (field == 5)
+			printf("%d ", atoi(token));
+		if (field == 6) {
+			field = 0;
+			printf("%d\n", atoi(token));
+		}
+
+		field++;
+	}
+
+	lfclose(lf);
+
+	return 0;
+}
+
+int main(void)
+{
+	int val;
+
+	val = fgetint("data/lfile/protocols", " \n\t", "udp");
+	if (val == -1) {
+		perror("Failed locating 'udp' protocol");
+		return 1;
+	}
+	printf("udp has proto %d\n", val);
+
+	val = fgetint("data/lfile/services", " /\n\t", "ftp");
+	if (val == -1) {
+		perror("Failed locating 'ftp' service");
+		return 1;
+	}
+	printf("ftp is inet port %d\n", val);
+
+	val = fgetint("data/lfile/group", "x:\n", "utmp");
+	if (val == -1) {
+		perror("Failed locating group 'utmp'");
+		return 1;
+	}
+	printf("utmp is gid %d\n", val);
+
+	val = fgetint("data/lfile/passwd", "x:\n", "nobody");
+	if (val == -1) {
+		perror("Failed locating user 'nobody'");
+		return 1;
+	}
+	printf("nobody is uid %d\n", val);
+
+	return fstab();
+}