Commit 545b49b4 authored by Paul Eggert's avatar Paul Eggert
Browse files

* editfns.c: (Fformat_time_string, Fencode_time, Finsert_char):

(Ftranslate_region_internal, Fformat):
Rename or remove local vars to avoid shadowing.
parent a2928364
......@@ -7,6 +7,9 @@
* editfns.c (init_editfns, Fuser_login_name, Fuser_uid):
(Fuser_real_uid, Fuser_full_name): Remove unnecessary casts,
some of which prompt warnings from gcc -Wbad-function-cast.
(Fformat_time_string, Fencode_time, Finsert_char):
(Ftranslate_region_internal, Fformat):
Rename or remove local vars to avoid shadowing.
 
2011-03-15 Paul Eggert <eggert@cs.ucla.edu>
 
......@@ -1721,7 +1721,7 @@ The modifiers are `E' and `O'. For certain characters X,
%OX is like %X, but uses the locale's number symbols.
For example, to produce full ISO 8601 format, use "%Y-%m-%dT%T%z". */)
(Lisp_Object format_string, Lisp_Object time, Lisp_Object universal)
(Lisp_Object format_string, Lisp_Object timeval, Lisp_Object universal)
{
time_t value;
int size;
......@@ -1732,7 +1732,7 @@ For example, to produce full ISO 8601 format, use "%Y-%m-%dT%T%z". */)
CHECK_STRING (format_string);
if (! (lisp_time_argument (time, &value, &usec)
if (! (lisp_time_argument (timeval, &value, &usec)
&& 0 <= usec && usec < 1000000))
error ("Invalid time specification");
ns = usec * 1000;
......@@ -1870,7 +1870,7 @@ year values as low as 1901 do work.
usage: (encode-time SECOND MINUTE HOUR DAY MONTH YEAR &optional ZONE) */)
(int nargs, register Lisp_Object *args)
{
time_t time;
time_t value;
struct tm tm;
Lisp_Object zone = (nargs > 6 ? args[nargs - 1] : Qnil);
......@@ -1887,7 +1887,7 @@ usage: (encode-time SECOND MINUTE HOUR DAY MONTH YEAR &optional ZONE) */)
if (NILP (zone))
{
BLOCK_INPUT;
time = mktime (&tm);
value = mktime (&tm);
UNBLOCK_INPUT;
}
else
......@@ -1915,7 +1915,7 @@ usage: (encode-time SECOND MINUTE HOUR DAY MONTH YEAR &optional ZONE) */)
set_time_zone_rule (tzstring);
BLOCK_INPUT;
time = mktime (&tm);
value = mktime (&tm);
UNBLOCK_INPUT;
/* Restore TZ to previous value. */
......@@ -1927,10 +1927,10 @@ usage: (encode-time SECOND MINUTE HOUR DAY MONTH YEAR &optional ZONE) */)
#endif
}
if (time == (time_t) -1)
if (value == (time_t) -1)
time_overflow ();
return make_time (time);
return make_time (value);
}
DEFUN ("current-time-string", Fcurrent_time_string, Scurrent_time_string, 0, 1, 0,
......@@ -2340,7 +2340,7 @@ from adjoining text, if those properties are sticky. */)
(Lisp_Object character, Lisp_Object count, Lisp_Object inherit)
{
register char *string;
register EMACS_INT strlen;
register EMACS_INT stringlen;
register int i;
register EMACS_INT n;
int len;
......@@ -2358,18 +2358,18 @@ from adjoining text, if those properties are sticky. */)
n = XINT (count) * len;
if (n <= 0)
return Qnil;
strlen = min (n, 256 * len);
string = (char *) alloca (strlen);
for (i = 0; i < strlen; i++)
stringlen = min (n, 256 * len);
string = (char *) alloca (stringlen);
for (i = 0; i < stringlen; i++)
string[i] = str[i % len];
while (n >= strlen)
while (n >= stringlen)
{
QUIT;
if (!NILP (inherit))
insert_and_inherit (string, strlen);
insert_and_inherit (string, stringlen);
else
insert (string, strlen);
n -= strlen;
insert (string, stringlen);
n -= stringlen;
}
if (n > 0)
{
......@@ -3029,7 +3029,6 @@ It returns the number of characters changed. */)
EMACS_INT pos, pos_byte, end_pos;
int multibyte = !NILP (BVAR (current_buffer, enable_multibyte_characters));
int string_multibyte;
Lisp_Object val;
validate_region (&start, &end);
if (CHAR_TABLE_P (table))
......@@ -3928,7 +3927,7 @@ usage: (format STRING &rest OBJECTS) */)
/* handle case (precision[n] >= 0) */
int width, padding;
EMACS_INT nbytes, start, end;
EMACS_INT nbytes, start;
EMACS_INT nchars_string;
/* lisp_string_width ignores a precision of 0, but GNU
......@@ -3960,7 +3959,6 @@ usage: (format STRING &rest OBJECTS) */)
info[n].start = start = nchars;
nchars += nchars_string;
end = nchars;
if (p > buf
&& multibyte
......
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