1 files changed, 11 insertions, 2 deletions

diff --git a/win32/winansi.c b/win32/winansi.c
index d8acb56d5..622ba1c77 100644
--- a/win32/winansi.c
+++ b/win32/winansi.c
@@ -4,6 +4,7 @@
 
 #include "libbb.h"
 #include <windows.h>
+#include "lazyload.h"
 #undef PACKED
 
 /*
@@ -55,6 +56,13 @@ static int is_console_in(int fd)
         return isatty(fd) && GetStdHandle(STD_INPUT_HANDLE) != INVALID_HANDLE_VALUE;
 }
 
+static int is_wine(void)
+{
+        DECLARE_PROC_ADDR(const char *, wine_get_version, void);
+
+        return INIT_PROC_ADDR(ntdll.dll, wine_get_version) != NULL;
+}
+
 #ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
 #define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004
 #endif
@@ -69,7 +77,8 @@ int skip_ansi_emulation(int reset)
 
         if (skip < 0 || reset) {
                 const char *var = getenv(bb_skip_ansi_emulation);
-                skip = var == NULL ? CONFIG_SKIP_ANSI_EMULATION_DEFAULT : atoi(var);
+                int dflt = is_wine() ? 0 : CONFIG_SKIP_ANSI_EMULATION_DEFAULT;
+                skip = var == NULL ? dflt : atoi(var);
                 if (skip < 0 || skip > 2)
                         skip = 0;
 
@@ -115,7 +124,7 @@ static void use_alt_buffer(int flag)
         HANDLE console, h;
 
         var = getenv("BB_ALT_BUFFER");
-        if (var && strcmp(var, "0") == 0) {
+        if (var ? strcmp(var, "0") == 0 : is_wine()) {
                 reset_screen();
                 return;
         }