1 files changed, 17 insertions, 0 deletions
diff --git a/slirp/util.c b/slirp/util.c
index 59f6713c8b..84f5afdbc3 100644
--- a/slirp/util.c
+++ b/slirp/util.c
@@ -188,3 +188,20 @@ int slirp_closesocket(int fd)
     return ret;
 }
 #endif /* WIN32 */
+
+void slirp_pstrcpy(char *buf, int buf_size, const char *str)
+{
+    int c;
+    char *q = buf;
+
+    if (buf_size <= 0)
+        return;
+
+    for(;;) {
+        c = *str++;
+        if (c == 0 || q >= buf + buf_size - 1)
+            break;
+        *q++ = c;
+    }
+    *q = '\0';
+}