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libbb: introduce and use strcpy_and_process_escape_sequences

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function                                             old     new   delta
strcpy_and_process_escape_sequences                    -      50     +50
bb_process_escape_sequence                           148     138     -10
printf_main                                          789     776     -13
getty_main                                          1897    1831     -66
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(add/remove: 1/0 grow/shrink: 0/3 up/down: 50/-89)            Total: -39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-10-23 21:06:06 +02:00
parent 6a0d7490ea
commit 5360059131
6 changed files with 44 additions and 61 deletions
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10
e2fsprogs/old_e2fsprogs/fsck.c
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@@ -349,15 +349,7 @@ static void parse_escape(char *word)
if (!word)
return;
for (p = q = word; *p; q++) {
c = *p++;
if (c != '\\') {
*q = c;
} else {
*q = bb_process_escape_sequence(&p);
}
}
*q = 0;
strcpy_and_process_escape_sequences(word, word);
}
static void free_instance(struct fsck_instance *i)