lib/glibc
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Remove dead variable in generic strcpy.

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Roland McGrath
2013-02-08 10:46:32 -08:00
parent b84660a888
commit 7f3e75f87a
2 changed files with 2 additions and 3 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
2013-02-08 Roland McGrath <roland@hack.frob.com> 2013-02-08 Roland McGrath <roland@hack.frob.com>
* string/strcpy.c: Removed unused variable.
* Makeconfig (+sysdep-includes): Define with := rather than =. * Makeconfig (+sysdep-includes): Define with := rather than =.
Use an existing include/ subdir of each sysdeps dir before it. Use an existing include/ subdir of each sysdeps dir before it.

3
string/strcpy.c
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@ -30,7 +30,6 @@ strcpy (dest, src)
char c; char c;
char *__unbounded s = (char *__unbounded) src; char *__unbounded s = (char *__unbounded) src;
const ptrdiff_t off = dest - s - 1; const ptrdiff_t off = dest - s - 1;
size_t n;
do do
{ {
@ -39,8 +38,6 @@ strcpy (dest, src)
} }
while (c != '\0'); while (c != '\0');
n = s - src;
return dest; return dest;
} }
libc_hidden_builtin_def (strcpy) libc_hidden_builtin_def (strcpy)