maint: with split lines, don't leave an operator at end of line

* src/copy.c (copy_reg): Split an expression before a binary operator,
not after it.
* src/cut.c (set_fields): Likewise.
* src/id.c (main): Likewise.
* src/install.c (setdefaultfilecon): Likewise.
* src/join.c (ignore_case): Likewise.
* src/pr.c (cols_ready_to_print, init_parameters, print_page): Likewise.
* src/stty.c (set_window_size): Likewise.
* src/wc.c (SUPPORT_OLD_MBRTOWC): Likewise.
* src/who.c (scan_entries): Likewise.
* src/test.c (binary_operator): Join a split line.
* src/extent-scan.c (extent_scan_read): Move an ">" from end of line
to beginning of the following.
Likewise for two other expressions.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/cut.c b/src/cut.c
index fed96161d..87380ac66 100644
--- a/src/cut.c
+++ b/src/cut.c
@@ -372,8 +372,8 @@ set_fields (const char *fieldstr)
           initial = (lhs_specified ? value : 1);
           value = 0;
         }
-      else if (*fieldstr == ',' ||
-               isblank (to_uchar (*fieldstr)) || *fieldstr == '\0')
+      else if (*fieldstr == ','
+               || isblank (to_uchar (*fieldstr)) || *fieldstr == '\0')
         {
           in_digits = false;
           /* Ending the string, or this field/byte sublist. */