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-rw-r--r--elf/dlfcn.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/elf/dlfcn.h b/elf/dlfcn.h
index b59bebd5b1..c2b66a7797 100644
--- a/elf/dlfcn.h
+++ b/elf/dlfcn.h
@@ -32,6 +32,12 @@
visible as if the object were linked directly into the program. */
#define RTLD_GLOBAL 0x100
+/* If the first argument of `dlsym' is set to RTLD_NEXT the run-time
+ address of the symbol called NAME in the next shared object is
+ returned. The "next" relation is defined by the order the shared
+ objects were loaded. */
+#define RTLD_NEXT ((void *) -1l)
+
/* Open the shared object FILE and map it in; return a handle that can be
passed to `dlsym' to get symbol values from it. */
extern void *dlopen __P ((__const char *__file, int __mode));