merge from gcc

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

diff --git a/libiberty/strdup.c b/libiberty/strdup.c
index a01cedfbee03359de1dda64646283dba5f7f0acc..49233ba7aac99603030a43264b5e7ea8b08149d3 100644 (file)
--- a/libiberty/strdup.c
+++ b/libiberty/strdup.c
@@ -3,7 +3,7 @@
 @deftypefn Supplemental char* strdup (const char *@var{s})
 
 Returns a pointer to a copy of @var{s} in memory obtained from
-@code{malloc}, or NULL if insufficient memory was available.
+@code{malloc}, or @code{NULL} if insufficient memory was available.
 
 @end deftypefn