Update to upstream bash 4.2

This upgrades bash to from 4.1-rc to 4.2-release. See CWRU/changelog for
changes.

Change-Id: I926269c300cf44fa25964b5b375a148fcf11c4b7

1 files changed, 12 insertions, 8 deletions

diff --git a/braces.c b/braces.c
index 45abe45..2febed7 100644
--- a/braces.c
+++ b/braces.c
@@ -63,7 +63,7 @@ static const int brace_arg_separator = ',';
 static int brace_gobbler __P((char *, size_t, int *, int));
 static char **expand_amble __P((char *, size_t, int));
 static char **expand_seqterm __P((char *, size_t));
-static char **mkseq __P((int, int, int, int, int));
+static char **mkseq __P((intmax_t, intmax_t, int, int, int));
 static char **array_concat __P((char **, char **));
 #else
 static int brace_gobbler ();
@@ -307,13 +307,15 @@ expand_amble (text, tlen, flags)
 
 static char **
 mkseq (start, end, incr, type, width)
-     int start, end, incr, type, width;
+     intmax_t start, end;
+     int incr, type, width;
 {
-  int n, i;
+  intmax_t n;
+  int i;
   char **result, *t;
 
-  n = abs (end - start) + 1;
-  result = strvec_create (n + 1);
+  i = abs (end - start) + 1;
+  result = strvec_create (i + 1);
 
   if (incr == 0)
     incr = 1;
@@ -335,8 +337,9 @@ mkseq (start, end, incr, type, width)
 	result[i++] = itos (n);
       else if (type == ST_ZINT)
 	{
-	  int len;
-	  len = asprintf (&t, "%0*d", width, n);
+	  int len, arg;
+	  arg = n;
+	  len = asprintf (&t, "%0*d", width, arg);
 	  result[i++] = t;
 	}
       else
@@ -362,7 +365,8 @@ expand_seqterm (text, tlen)
      size_t tlen;
 {
   char *t, *lhs, *rhs;
-  int i, lhs_t, rhs_t, lhs_v, rhs_v, incr, lhs_l, rhs_l, width;
+  int i, lhs_t, rhs_t, incr, lhs_l, rhs_l, width;
+  intmax_t lhs_v, rhs_v;
   intmax_t tl, tr;
   char **result, *ep, *oep;