1 files changed, 23 insertions, 0 deletions
diff --git a/src/c/memmem.h b/src/c/memmem.h
new file mode 100644
index 00000000..0ddbb494
--- /dev/null
+++ b/src/c/memmem.h
@@ -0,0 +1,23 @@
+#ifndef URWEB_MEMMEM_H
+#define URWEB_MEMMEM_H
+
+#include "config.h"
+
+#ifdef HAVE_MEMMEM
+
+#include <string.h>
+
+#else  // !defined(HAVE_MEMMEM)
+
+#include <stddef.h>
+
+/*
+ * memmem() returns the location of the first occurence of data
+ * pattern b2 of size len2 in memory block b1 of size len1 or
+ * NULL if none is found.
+ */
+void *memmem(const void *b1, size_t len1, const void *b2, size_t len2);
+
+#endif  // !defined(HAVE_MEMMEM)
+
+#endif  // URWEB_MEMMEM_H