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-rw-r--r--libiberty/hex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libiberty/hex.c b/libiberty/hex.c
index e4c5dfa..d30f199 100644
--- a/libiberty/hex.c
+++ b/libiberty/hex.c
@@ -44,7 +44,7 @@ or zero if it is not. Note that the value you pass will be cast to
@end deftypefn
-@deftypefn Extension unsigned int hex_value (int @var{c})
+@deftypefn Extension {unsigned int} hex_value (int @var{c})
Returns the numeric equivalent of the given character when interpreted
as a hexidecimal digit. The result is undefined if you pass an