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* [newlib-cygwin] map WEOF to undefined rather than the control char category
@ 2019-01-13 22:35 Corinna Vinschen
  0 siblings, 0 replies; only message in thread
From: Corinna Vinschen @ 2019-01-13 22:35 UTC (permalink / raw)
  To: newlib-cvs

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=30062d409dcc3ec19024e0a10f9fca84c581855f

commit 30062d409dcc3ec19024e0a10f9fca84c581855f
Author: Thomas Wolff <towo@towo.net>
Date:   Sat Jan 12 11:57:59 2019 +0100

    map WEOF to undefined rather than the control char category
    
    Fixes https://cygwin.com/ml/cygwin/2018-12/msg00173.html

Diff:
---
 newlib/libc/ctype/categories.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/newlib/libc/ctype/categories.c b/newlib/libc/ctype/categories.c
index 85328ef..a8de1f1 100644
--- a/newlib/libc/ctype/categories.c
+++ b/newlib/libc/ctype/categories.c
@@ -19,7 +19,7 @@ bisearch_cat(wint_t ucs, const struct _category *table, int max)
   int mid;
 
   if (ucs < table[0].first || ucs > table[max].first + table[max].delta)
-    return 0;
+    return -1;
   while (max >= min)
     {
       mid = (min + max) / 2;


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