From 98ab396df44c077fb2b584df4ba38fb7890e7425 Mon Sep 17 00:00:00 2001
From: nishi <nishi@d27a3e52-49c5-7645-884c-6793ebffc270>
Date: Fri, 26 Jan 2024 02:22:11 +0000
Subject: [PATCH] w3b update

git-svn-id: file:///raid/svn-main/nishi-libw3/trunk@74 d27a3e52-49c5-7645-884c-6793ebffc270
---
 Example/W3B/w3b.c | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/Example/W3B/w3b.c b/Example/W3B/w3b.c
index 7ab55b1..d42f454 100644
--- a/Example/W3B/w3b.c
+++ b/Example/W3B/w3b.c
@@ -5,16 +5,52 @@
  */
 
 #include <W3Core.h>
+#include <W3Util.h> /* It has some useful functions, you know */
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
+#include <stdbool.h>
 
 int main(int argc, char** argv) {
 	int i;
+	char* url = NULL;
 	for(i = 1; i < argc; i++){
 		if(strcmp(argv[i], "--version") == 0){
 			printf("LibW3 %s\n", LIBW3_VERSION);
 			return 0;
+		}else if(argv[i][0] == '-'){
+			fprintf(stderr, "%s: unknown option: %s\n", argv[0], argv[i]);
+			return 1;
+		}else{
+			if(url != NULL){
+				free(url);
+				fprintf(stderr, "%s: garbage argument found\n", argv[0]);
+				return 1;
+			}
+			url = __W3_Strdup(argv[i]);
 		}
 	}
+	int phase = url == NULL ? 0 : 1;
+	char c = 0;
+	while(true){	/* Loop */
+		if(phase == 0){
+			if(c != '\n' && c != '\r'){
+				printf("(O)pen, (Q)uit? ");
+				fflush(stdout);
+			}
+			scanf("%c", &c);
+			switch(tolower(c)){
+				case 'q':
+					goto exitnow;
+				case '\n':
+				case '\r':
+					break;
+				default:
+					printf("What do you mean?\n");
+					break;
+			}
+		}
+	}
+exitnow:;
 }
-- 
2.43.0