Use memset() instead of bzero()

The bzero() function is removed in POSIX.1-2008.

Fixes: https://github.com/dillo-browser/dillo/issues/91

1 files changed, 14 insertions, 4 deletions

diff --git a/dpid/dpidc.c b/dpid/dpidc.c
index 58db9c3c..1e0bb39f 100644
--- a/dpid/dpidc.c
+++ b/dpid/dpidc.c
@@ -1,6 +1,16 @@
+/*
+ * Copyright (C) 2009-2013 Jorge Arellano Cid <jcid@dillo.org>
+ * Copyright (C) 2024 Rodrigo Arias Mallo <rodarima@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ */
+
 #include <stdio.h>
 #include <stdlib.h>  /* for exit */
-#include <string.h>  /* for bzero */
+#include <string.h>  /* for memset */
 #include <unistd.h>  /* for read and write */
 #include <ctype.h>   /* for isxdigit */
 #include <sys/types.h>
@@ -79,7 +89,7 @@ int main(int argc, char *argv[])
     sockfd = socket(AF_INET, SOCK_STREAM, 0);
     if (sockfd < 0)
         error("ERROR opening socket");
-    bzero((char *) &serv_addr, sizeof(serv_addr));
+    memset(&serv_addr, 0, sizeof(serv_addr));
     serv_addr.sin_family = AF_INET;
     serv_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
 
@@ -98,7 +108,7 @@ int main(int argc, char *argv[])
        strcpy(buffer, CMD_REGISTER);
     } else if (strcmp(argv[1], "chat") == 0) {
        printf("Please enter the message: ");
-       bzero(buffer,256);
+       memset(buffer,0,256);
        if (fgets(buffer,255,stdin) == NULL)
           MSG_ERR("dpidc: Can't read the message\n");
     } else {
@@ -111,7 +121,7 @@ int main(int argc, char *argv[])
     if (n < 0)
          error("ERROR writing to socket");
 /*
-    bzero(buffer,256);
+    memset(buffer,0,256);
     n = read(sockfd,buffer,255);
     if (n < 0)
          error("ERROR reading from socket");