1 files changed, 30 insertions, 0 deletions
diff --git a/lib/string.h b/lib/string.h
index 9af49b9e..0d34f9c5 100644
--- a/lib/string.h
+++ b/lib/string.h
@@ -13,6 +13,8 @@
 #include <string.h>
 #include <strings.h>
 
+#include "lib/resource.h"
+
 int bsprintf(char *str, const char *fmt, ...);
 int bvsprintf(char *str, const char *fmt, va_list args);
 int bsnprintf(char *str, int size, const char *fmt, ...);
@@ -30,6 +32,34 @@ static inline char *xbasename(const char *str)
   return s ? s+1 : (char *) str;
 }
 
+static inline char *
+xstrdup(const char *c)
+{
+  size_t l = strlen(c) + 1;
+  char *z = xmalloc(l);
+  memcpy(z, c, l);
+  return z;
+}
+
+static inline char *
+lp_strdup(linpool *lp, const char *c)
+{
+  size_t l = strlen(c) + 1;
+  char *z = lp_allocu(lp, l);
+  memcpy(z, c, l);
+  return z;
+}
+
+static inline void
+memset32(void *D, u32 val, uint n)
+{
+  u32 *dst = D;
+  uint i;
+
+  for (i = 0; i < n; i++)
+    dst[i] = val;
+}
+
 #define ROUTER_ID_64_LENGTH 23
 
 #endif