merge from gcc

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

diff --git a/libiberty/strtol.c b/libiberty/strtol.c
index fa84a2e8d2dc4f42dd2aaf8dfa05d30683eca8d6..d9f54cc8f7ac23e13cce3dd241dab43860792e31 100644 (file)
--- a/libiberty/strtol.c
+++ b/libiberty/strtol.c
@@ -31,6 +31,7 @@
 /*
 
 @deftypefn Supplemental {long int} strtol (const char *@var{string}, char **@var{endptr}, int @var{base})
+@deftypefnx Supplemental {unsigned long int} strtoul (const char *@var{string}, char **@var{endptr}, int @var{base})
 
 The @code{strtol} function converts the string in @var{string} to a
 long integer value according to the given @var{base}, which must be
@@ -39,7 +40,8 @@ is 0, @code{strtol} will look for the prefixes @code{0} and @code{0x}
 to indicate bases 8 and 16, respectively, else default to base 10.
 When the base is 16 (either explicitly or implicitly), a prefix of
 @code{0x} is allowed.  The handling of @var{endptr} is as that of
-@code{strtod} above.
+@code{strtod} above.  The @code{strtoul} function is the same, except
+that the converted value is unsigned.
 
 @end deftypefn