merge from gcc

[deliverable/binutils-gdb.git] / libiberty / xstrerror.c

diff --git a/libiberty/xstrerror.c b/libiberty/xstrerror.c
index 5e57f158202a6e6505650cdf0345f68d740e4ed8..9000d178f9c286d683cda570c5ee3bc4309f1ab7 100644 (file)
--- a/libiberty/xstrerror.c
+++ b/libiberty/xstrerror.c
@@ -7,7 +7,7 @@
 @deftypefn Replacement char* xstrerror (int @var{errnum})
 
 Behaves exactly like the standard @code{strerror} function, but
-will never return a NULL pointer.
+will never return a @code{NULL} pointer.
 
 @end deftypefn