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uuencode: shrink

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function                                             old     new   delta
uuencode_main                                        427     337     -90
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(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-90)             Total: -90 bytes
   text    data     bss     dec     hex filename
 734981    3028   14400  752409   b7b19 busybox_old
 734889    3028   14400  752317   b7abd busybox_unstripped
This commit is contained in:
Denis Vlasenko
2007-06-26 15:59:37 +00:00
parent 1fc6238ffa
commit e8240f19bd
4 changed files with 31 additions and 42 deletions
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5
libbb/uuencode.c
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@@ -34,14 +34,15 @@ const char bb_uuenc_tbl_std[65] = {
};
/*
* Encode the string S of length LENGTH to base64 format and place it
* Encode bytes at S of length LENGTH to uuencode or base64 format and place it
* to STORE. STORE will be 0-terminated, and must point to a writable
* buffer of at least 1+BASE64_LENGTH(length) bytes.
* where BASE64_LENGTH(len) = (4 * ((LENGTH + 2) / 3))
*/
void bb_uuencode(const unsigned char *s, char *store, const int length, const char *tbl)
void bb_uuencode(char *store, const void *src, int length, const char *tbl)
{
int i;
const unsigned char *s = src;
char *p = store;
/* Transform the 3x8 bits to 4x6 bits, as required by base64. */