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[acre] / xmalloc.h

diff --git a/xmalloc.h b/xmalloc.h
index 650616ae4cc55fe31b80cf9df6c597e3719f3483..d926a916de0fa0a1cbb6df5811bce15cef414305 100644 (file)
--- a/xmalloc.h
+++ b/xmalloc.h
@@ -75,4 +75,7 @@ xrealloc (void *ptr, size_t size);
   ((size) && (unsigned) (nmemb) >= INT32_MAX / (unsigned) (size) ? NULL : \
    xrealloc(ptr, (unsigned) (nmemb) * (unsigned) (size)))
 
+char *
+xstrdup (const char *s);
+
 #endif /* XMALLOC_H */