From: Chet Ramey <chet.ramey@case.edu>
Date: Sat, 8 Oct 2022 18:25:55 +0000 (-0400)
Subject: readline-20221008 snapshot
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=c95d589c5ad4710697a12dc2a2dbf998678de1e1;p=thirdparty%2Freadline.git

readline-20221008 snapshot
---

diff --git a/display.c b/display.c
index c1135ec..df9d749 100644
--- a/display.c
+++ b/display.c
@@ -684,7 +684,7 @@ init_line_structures (int minsize)
       if (line_size > minsize)
 	minsize = line_size;
     }
-   realloc_line (minsize); 
+  realloc_line (minsize); 
 
   if (vis_lbreaks == 0)
     {
@@ -2681,13 +2681,11 @@ int
 rl_forced_update_display (void)
 {
   register char *temp;
+  register int tlen;
 
   if (visible_line)
-    {
-      temp = visible_line;
-      while (*temp)
-	*temp++ = '\0';
-    }
+    memset (visible_line, 0, line_size);
+
   rl_on_new_line ();
   forced_display++;
   (*rl_redisplay_function) ();
diff --git a/input.c b/input.c
index 6f038d4..da4da45 100644
--- a/input.c
+++ b/input.c
@@ -151,7 +151,9 @@ int rl_timeout_remaining (unsigned int *, unsigned int *);
 
 int _rl_timeout_init (void);
 int _rl_timeout_sigalrm_handler (void);
+#if defined (RL_TIMEOUT_USE_SELECT)
 int _rl_timeout_select (int, fd_set *, fd_set *, fd_set *, const struct timeval *, const sigset_t *);
+#endif
 
 static void _rl_timeout_handle (void);
 #if defined (RL_TIMEOUT_USE_SIGALRM)
@@ -818,7 +820,7 @@ rl_getc (FILE *stream)
       /* We know at this point that _rl_caught_signal == 0 */
 
 #if defined (__MINGW32__)
-      if (isatty (fd)
+      if (isatty (fd))
 	return (_getch ());	/* "There is no error return." */
 #endif
       result = 0;
diff --git a/nls.c b/nls.c
index 5c6a13b..8c027d6 100644
--- a/nls.c
+++ b/nls.c
@@ -141,6 +141,10 @@ _rl_init_locale (void)
   if (lspec == 0)
     lspec = "";
   ret = setlocale (LC_CTYPE, lspec);	/* ok, since it does not change locale */
+  if (ret == 0 || *ret == 0)
+    ret = setlocale (LC_CTYPE, (char *)NULL);
+  if (ret == 0 || *ret == 0)
+    ret = RL_DEFAULT_LOCALE;
 #else
   ret = (lspec == 0 || *lspec == 0) ? RL_DEFAULT_LOCALE : lspec;
 #endif
diff --git a/rlprivate.h b/rlprivate.h
index d87d07a..fc3171a 100644
--- a/rlprivate.h
+++ b/rlprivate.h
@@ -303,7 +303,7 @@ extern int _rl_pushed_input_available (void);
 
 extern int _rl_timeout_init (void);
 extern int _rl_timeout_handle_sigalrm (void);
-#if defined (_POSIXSELECT_H_)
+#if defined (_POSIXSELECT_H_) && !defined (__MINGW32__)
 /* use as a sentinel for fd_set, struct timeval,  and sigset_t definitions */
 extern int _rl_timeout_select (int, fd_set *, fd_set *, fd_set *, const struct timeval *, const sigset_t *);
 #endif