1 files changed, 10 insertions, 0 deletions
diff --git a/plugins/gtkui/widgets.c b/plugins/gtkui/widgets.c
index cbb9358e..7318d894 100644
--- a/plugins/gtkui/widgets.c
+++ b/plugins/gtkui/widgets.c
@@ -41,6 +41,16 @@
 #define min(x,y) ((x)<(y)?(x):(y))
 #define max(x,y) ((x)>(y)?(x):(y))
 
+#ifndef strdupa
+# define strdupa(s)							      \
+    ({									      \
+      const char *old = (s);					      \
+      size_t len = strlen (old) + 1;				      \
+      char *new = (char *) alloca (len);			      \
+      (char *) memcpy (new, old, len);				      \
+    })
+#endif
+
 // utility code for parsing keyvalues
 #define get_keyvalue(s,key,val) {\
     s = gettoken_ext (s, key, "={}();");\