Include <string.h> to get definition of strcmp.

diff --git a/apps/prime.c b/apps/prime.c
index db17f59edaf7bd834bb99924e98f1c14422c242d..5c731a7e015c23ecc21894fa55f1b1203bdb9540 100644 (file)
--- a/apps/prime.c
+++ b/apps/prime.c
@@ -47,9 +47,12 @@
  *
  */
 
+#include <string.h>
+
 #include "apps.h"
 #include <openssl/bn.h>
 
+
 #undef PROG
 #define PROG prime_main