# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1422370720 -3600
# Node ID 4e31d9f7c896a346b2346fc4ff005b8b255172c9
# Parent  0a62a4203939e3b51a7666b475274898438ec0b0
updated for version 7.4.602
Problem:    ":set" does not accept hex numbers as documented.
Solution:   Use vim_str2nr(). (ZyX)

diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -59,9 +59,7 @@ 1. Setting options					*set-option* *E76
 :se[t] {option}:{value}
 			Set string or number option to {value}.
 			For numeric options the value can be given in decimal,
-			hex (preceded with 0x) or octal (preceded with '0')
-			(hex and octal are only available for machines which
-			have the strtol() function).
+ 			hex (preceded with 0x) or octal (preceded with '0').
 			The old value can be inserted by typing 'wildchar' (by
 			default this is a <Tab> or CTRL-E if 'compatible' is
 			set).  See |cmdline-completion|.
diff --git a/src/option.c b/src/option.c
--- a/src/option.c
+++ b/src/option.c
@@ -4540,21 +4540,11 @@ do_set(arg, opt_flags)
 				goto skip;
 			    }
 			}
-				/* allow negative numbers (for 'undolevels') */
 			else if (*arg == '-' || VIM_ISDIGIT(*arg))
 			{
-			    i = 0;
-			    if (*arg == '-')
-				i = 1;
-#ifdef HAVE_STRTOL
-			    value = strtol((char *)arg, NULL, 0);
-			    if (arg[i] == '0' && TOLOWER_ASC(arg[i + 1]) == 'x')
-				i += 2;
-#else
-			    value = atol((char *)arg);
-#endif
-			    while (VIM_ISDIGIT(arg[i]))
-				++i;
+			    /* Allow negative (for 'undolevels'), octal and
+			     * hex numbers. */
+			    vim_str2nr(arg, NULL, &i, TRUE, TRUE, &value, NULL);
 			    if (arg[i] != NUL && !vim_iswhite(arg[i]))
 			    {
 				errmsg = e_invarg;
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    602,
+/**/
     601,
 /**/
     600,