From: John Gilmore <gnu@cygnus>
Date: Thu, 18 Feb 1993 12:18:23 +0000 (+0000)
Subject: * c-lang.c (c_printstr):  If a C string ends in a null, don't
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c5c00171a20baef8541b9d61df233546e6e4d3bf;p=binutils-gdb.git

* c-lang.c (c_printstr):  If a C string ends in a null, don't
print the null.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5c98abaa054..b528a9977c9 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+Thu Feb 18 04:10:06 1993  John Gilmore  (gnu@cygnus.com)
+
+	* c-lang.c (c_printstr):  If a C string ends in a null, don't
+	print the null.
+
 Thu Feb 18 02:39:21 1993  Stu Grossman  (grossman at cygnus.com)
 
 	* defs.h (STRCMP):  Make it work for unsigned chars.
diff --git a/gdb/c-lang.c b/gdb/c-lang.c
index df882100f1a..bfa03d0a590 100644
--- a/gdb/c-lang.c
+++ b/gdb/c-lang.c
@@ -1,5 +1,5 @@
 /* C language support routines for GDB, the GNU debugger.
-   Copyright 1992 Free Software Foundation, Inc.
+   Copyright 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -108,6 +108,12 @@ c_printstr (stream, string, length, force_ellipses)
   extern int repeat_count_threshold;
   extern int print_max;
 
+  /* If the string was not truncated due to `set print elements', and
+     the last byte of it is a null, we don't print that, in traditional C
+     style.  */
+  if ((!force_ellipses) && string[length-1] == '\0')
+    length--;
+
   if (length == 0)
     {
       fputs_filtered ("\"\"", stdout);