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-rw-r--r--libiberty/strrchr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libiberty/strrchr.c b/libiberty/strrchr.c
index 9dc31f2a159..bc380c4c5d3 100644
--- a/libiberty/strrchr.c
+++ b/libiberty/strrchr.c
@@ -6,7 +6,7 @@
@deftypefn Supplemental char* strrchr (const char *@var{s}, int @var{c})
Returns a pointer to the last occurrence of the character @var{c} in
-the string @var{s}, or NULL if not found. If @var{c} is itself the
+the string @var{s}, or @code{NULL} if not found. If @var{c} is itself the
null character, the results are undefined.
@end deftypefn