Index: uspace/lib/libc/include/string.h
===================================================================
--- uspace/lib/libc/include/string.h	(revision c98e6ee244a8e271a395a052069c23bca4f8b538)
+++ uspace/lib/libc/include/string.h	(revision 30b3ddbf5f1fe2545ec70af161e38ba91af1d3b4)
@@ -56,4 +56,6 @@
 extern size_t strlen(const char *);
 
+extern char *strdup(const char *);
+
 extern char *strchr(const char *, int);
 extern char *strrchr(const char *, int);