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dump: Move local variable to reduce nesting

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This commit is contained in:
Kalle Olavi Niemitalo 2009-06-09 03:38:22 +03:00 committed by Kalle Olavi Niemitalo
parent 79ea8d087d
commit bdcbb9f667
1 changed files with 9 additions and 11 deletions
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20
src/viewer/dump/dump-specialized.h
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@ -59,9 +59,10 @@ DUMP_FUNCTION_SPECIALIZED(struct document *document, int fd,
for (x = 0; x < document->data[y].length; x++) {
#ifdef DUMP_CHARSET_UTF8
unicode_val_T c;
#else
unsigned char *utf8_buf;
#else /* !DUMP_CHARSET_UTF8 */
unsigned char c;
#endif
#endif /* !DUMP_CHARSET_UTF8 */
unsigned char attr = document->data[y].chars[x].attr;
#ifdef DUMP_COLOR_MODE_16
unsigned char color1 = document->data[y].chars[x].color[0];
@ -124,16 +125,13 @@ DUMP_FUNCTION_SPECIALIZED(struct document *document, int fd,
/* Print normal char. */
#ifdef DUMP_CHARSET_UTF8
{
unsigned char *utf8_buf = encode_utf8(c);
while (*utf8_buf) {
if (write_char(*utf8_buf++,
fd, buf, &bptr)) return -1;
}
x += unicode_to_cell(c) - 1;
utf8_buf = encode_utf8(c);
while (*utf8_buf) {
if (write_char(*utf8_buf++,
fd, buf, &bptr)) return -1;
}
x += unicode_to_cell(c) - 1;
#else /* !DUMP_CHARSET_UTF8 */
if (write_char(c, fd, buf, &bptr))
return -1;