1 files changed, 20 insertions(+), 2 deletions(-)

M sline_test.c

@@ 9,6 9,20 @@
 #define HISTORY_SIZE 64
 #define INIT_STR NULL /* Set to a literal string to test init strings */
 
+static void
+print_hist(void)
+{
+	int i;
+	const char *entry;
+
+	printf("History contains:\n");
+	
+	for (i = 0; (entry = sline_history_get(i)) != NULL; ++i) {
+		if (strlen(entry) > 0) /* Avoid printing "current blank" */
+			printf("%s\n", entry);
+	}
+}
+
 int
 main(void)
 {


@@ 31,9 45,13 @@ main(void)
 		if ((sline_stat = sline(buf, BUF_SIZE, INIT_STR)) < 0)
 			goto exit;
 
-		if (strncmp(buf, "exit", BUF_SIZE) == 0 
-		    || strncmp(buf, "quit", BUF_SIZE) == 0)
+		if (strncmp(buf, "hist", BUF_SIZE) == 0) {
+			print_hist();
+			continue;
+		} else if (strncmp(buf, "exit", BUF_SIZE) == 0
+		         || strncmp(buf, "quit", BUF_SIZE) == 0) {
 			break;
+		}
 
 		printf("Input was: %s\n", buf);
 	}