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* alloc.c (allocate_string_data): Remove dead code.

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* xsettings.c (XSETTINGS_FONT_NAME): Move under HAVE_XFT to
avoid GCC warning about unused macro.
This commit is contained in:
Dmitry Antipov 2012-06-27 19:46:48 +04:00
parent d5c6faf921
commit 2014308a5d
3 changed files with 10 additions and 15 deletions
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16
src/alloc.c
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@ -1991,9 +1991,9 @@ void
allocate_string_data (struct Lisp_String *s,
EMACS_INT nchars, EMACS_INT nbytes)
{
struct sdata *data, *old_data;
struct sdata *data;
struct sblock *b;
ptrdiff_t needed, old_nbytes;
ptrdiff_t needed;
if (STRING_BYTES_MAX < nbytes)
string_overflow ();
@ -2001,8 +2001,6 @@ allocate_string_data (struct Lisp_String *s,
/* Determine the number of bytes needed to store NBYTES bytes
of string data. */
needed = SDATA_SIZE (nbytes);
old_data = s->data ? SDATA_OF_STRING (s) : NULL;
old_nbytes = GC_STRING_BYTES (s);
MALLOC_BLOCK_INPUT;
@ -2072,16 +2070,6 @@ allocate_string_data (struct Lisp_String *s,
memcpy ((char *) data + needed, string_overrun_cookie,
GC_STRING_OVERRUN_COOKIE_SIZE);
#endif
/* If S had already data assigned, mark that as free by setting its
string back-pointer to null, and recording the size of the data
in it. */
if (old_data)
{
SDATA_NBYTES (old_data) = old_nbytes;
old_data->string = NULL;
}
consing_since_gc += needed;
}