Remove warning about implicit declaration of strcmp()

diff --git a/Modules/tkappinit.c b/Modules/tkappinit.c
index 42b6bb883046847be634cb452e278f8460965c36..1c676325ecedee9dda40a5b10dddd45a4b676903 100644 (file)
--- a/Modules/tkappinit.c
+++ b/Modules/tkappinit.c
@@ -12,6 +12,7 @@
    it explicitly, e.g. tkapp.eval("load {} Blt").
  */
 
+#include <string.h>
 #include <tcl.h>
 #include <tk.h>