Reorder conditions that are written backwards

* alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
written backwards.
* blockinput.h (input_blocked_p): Likewise.
* bytecode.c (exec_byte_code): Likewise.
* callproc.c (call_process_kill, call_process_cleanup)
(Fcall_process): Likewise.
* ccl.c (ccl_driver, resolve_symbol_ccl_program)
(Fccl_execute_on_string): Likewise.
* character.c (string_escape_byte8): Likewise.
* charset.c (read_hex): Likewise.
* cm.c (calccost): Likewise.
* data.c (cons_to_unsigned): Likewise.
* dired.c (directory_files_internal, file_name_completion):
Likewise.
* dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
(sit_for): Likewise.
* doc.c (Fsubstitute_command_keys): Likewise.
* doprnt.c (doprnt): Likewise.
* editfns.c (hi_time, decode_time_components, Fformat): Likewise.
* emacsgtkfixed.c: Likewise.
* fileio.c (file_offset, Fwrite_region): Likewise.
* floatfns.c (Fexpt, fmod_float): Likewise.
* fns.c (larger_vector, make_hash_table, Fmake_hash_table):
Likewise.
* font.c (font_intern_prop): Likewise.
* frame.c (x_set_alpha): Likewise.
* gtkutil.c (get_utf8_string): Likewise.
* indent.c (check_display_width): Likewise.
* intervals.c (create_root_interval, rotate_right, rotate_left)
(split_interval_right, split_interval_left)
(adjust_intervals_for_insertion, delete_node)
(interval_deletion_adjustment, adjust_intervals_for_deletion)
(merge_interval_right, merge_interval_left, copy_intervals)
(set_intervals_multibyte_1): Likewise.
* keyboard.c (gobble_input, append_tool_bar_item): Likewise.
* keymap.c (Fkey_description): Likewise.
* lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
* lread.c (openp, read_integer, read1, string_to_number):
Likewise.
* menu.c (ensure_menu_items): Likewise.
* minibuf.c (read_minibuf_noninteractive): Likewise.
* print.c (printchar, strout): Likewise.
* process.c (create_process, Faccept_process_output)
(wait_reading_process_output, read_process_output, send_process)
(wait_reading_process_output): Likewise.
* profiler.c (make_log, handle_profiler_signal): Likewise.
* regex.c (re_exec): Likewise.
* regex.h: Likewise.
* search.c (looking_at_1, Freplace_match): Likewise.
* sysdep.c (get_child_status, procfs_ttyname)
(procfs_get_total_memory): Likewise.
* systime.h (EMACS_TIME_VALID_P): Likewise.
* term.c (dissociate_if_controlling_tty): Likewise.
* window.c (get_phys_cursor_glyph): Likewise.
* xdisp.c (init_iterator, redisplay_internal, redisplay_window)
(try_window_reusing_current_matrix, try_window_id, pint2hrstr):
Likewise.
* xfns.c (Fx_window_property): Likewise.
* xmenu.c (set_frame_menubar): Likewise.
* xselect.c (x_get_window_property, x_handle_dnd_message):
Likewise.
* xsmfns.c (smc_save_yourself_CB): Likewise.
* xterm.c (x_scroll_bar_set_handle): Likewise.

1 files changed, 10 insertions, 10 deletions

diff --git a/src/lread.c b/src/lread.c
index f8ab03af218..d7a16f813c8 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -1571,7 +1571,7 @@ openp (Lisp_Object path, Lisp_Object str, Lisp_Object suffixes, Lisp_Object *sto
                 {
                   struct stat st;
                   fd = emacs_open (pfn, O_RDONLY, 0);
-                  if (0 <= fd
+                  if (fd >= 0
                       && (fstat (fd, &st) != 0 || S_ISDIR (st.st_mode)))
                     {
                       emacs_close (fd);
@@ -2359,7 +2359,7 @@ read_integer (Lisp_Object readcharfun, EMACS_INT radix)
           while (c == '0');
         }
 
-      while (-1 <= (digit = digit_to_number (c, radix)))
+      while ((digit = digit_to_number (c, radix)) >= -1)
         {
           if (digit == -1)
             valid = 0;
@@ -2731,8 +2731,8 @@ read1 (Lisp_Object readcharfun, int *pch, bool first_in_list)
           /* Read a non-negative integer.  */
           while (c >= '0' && c <= '9')
             {
-              if (MOST_POSITIVE_FIXNUM / 10 < n
-                  || MOST_POSITIVE_FIXNUM < n * 10 + c - '0')
+              if (n > MOST_POSITIVE_FIXNUM / 10
+                  || n * 10 + c - '0' > MOST_POSITIVE_FIXNUM)
                 n = MOST_POSITIVE_FIXNUM + 1;
               else
                 n = n * 10 + c - '0';
@@ -2930,7 +2930,7 @@ read1 (Lisp_Object readcharfun, int *pch, bool first_in_list)
             if (end - p < MAX_MULTIBYTE_LENGTH)
               {
                 ptrdiff_t offset = p - read_buffer;
-                if (min (PTRDIFF_MAX, SIZE_MAX) / 2 < read_buffer_size)
+                if (read_buffer_size > min (PTRDIFF_MAX, SIZE_MAX) / 2)
                   memory_full (SIZE_MAX);
                 read_buffer = xrealloc (read_buffer, read_buffer_size * 2);
                 read_buffer_size *= 2;
@@ -3064,7 +3064,7 @@ read1 (Lisp_Object readcharfun, int *pch, bool first_in_list)
               if (end - p < MAX_MULTIBYTE_LENGTH)
                 {
                   ptrdiff_t offset = p - read_buffer;
-                  if (min (PTRDIFF_MAX, SIZE_MAX) / 2 < read_buffer_size)
+                  if (read_buffer_size > min (PTRDIFF_MAX, SIZE_MAX) / 2)
                     memory_full (SIZE_MAX);
                   read_buffer = xrealloc (read_buffer, read_buffer_size * 2);
                   read_buffer_size *= 2;
@@ -3094,7 +3094,7 @@ read1 (Lisp_Object readcharfun, int *pch, bool first_in_list)
           if (p == end)
             {
               ptrdiff_t offset = p - read_buffer;
-              if (min (PTRDIFF_MAX, SIZE_MAX) / 2 < read_buffer_size)
+              if (read_buffer_size > min (PTRDIFF_MAX, SIZE_MAX) / 2)
                 memory_full (SIZE_MAX);
               read_buffer = xrealloc (read_buffer, read_buffer_size * 2);
               read_buffer_size *= 2;
@@ -3298,12 +3298,12 @@ string_to_number (char const *string, int base, bool ignore_trailing)
   state = 0;
 
   leading_digit = digit_to_number (*cp, base);
-  if (0 <= leading_digit)
+  if (leading_digit >= 0)
     {
       state |= LEAD_INT;
       do
         ++cp;
-      while (0 <= digit_to_number (*cp, base));
+      while (digit_to_number (*cp, base) >= 0);
     }
   if (*cp == '.')
     {
@@ -3380,7 +3380,7 @@ string_to_number (char const *string, int base, bool ignore_trailing)
 
   /* If the number uses integer and not float syntax, and is in C-language
      range, use its value, preferably as a fixnum.  */
-  if (0 <= leading_digit && ! float_syntax)
+  if (leading_digit >= 0 && ! float_syntax)
     {
       uintmax_t n;