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* pack.c (pack_pack): RDoc update. a patch from Gary Wright

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<radar2002 AT gmail.com>.  [ruby-core:13998]

* pack.c (pack_unpack): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2007-12-11 14:05:34 +00:00
parent 646f27b822
commit 65a30eb3e7
2 changed files with 14 additions and 6 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Tue Dec 11 23:04:17 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
* pack.c (pack_pack): RDoc update. a patch from Gary Wright
<radar2002 AT gmail.com>. [ruby-core:13998]
* pack.c (pack_unpack): ditto.
Tue Dec 11 16:37:47 2007 Tanaka Akira <akr@fsij.org> Tue Dec 11 16:37:47 2007 Tanaka Akira <akr@fsij.org>
* encoding.c (rb_enc_ascget): renamed from rb_enc_get_ascii. * encoding.c (rb_enc_ascget): renamed from rb_enc_get_ascii.

13
pack.c
View file

@ -395,8 +395,8 @@ static unsigned long utf8_to_uv(const char*,long*);
* Directive Meaning * Directive Meaning
* --------------------------------------------------------------- * ---------------------------------------------------------------
* @ | Moves to absolute position * @ | Moves to absolute position
* A | ASCII string (space padded, count is width) * A | arbitrary binary string (space padded, count is width)
* a | ASCII string (null padded, count is width) * a | arbitrary binary string (null padded, count is width)
* B | Bit string (descending bit order) * B | Bit string (descending bit order)
* b | Bit string (ascending bit order) * b | Bit string (ascending bit order)
* C | Unsigned char * C | Unsigned char
@ -519,8 +519,8 @@ pack_pack(VALUE ary, VALUE fmt)
switch (type) { switch (type) {
case 'a': /* arbitrary binary string (null padded) */ case 'a': /* arbitrary binary string (null padded) */
case 'A': /* ASCII string (space padded) */ case 'A': /* arbitrary binary string (ASCII space padded) */
case 'Z': /* null terminated ASCII string */ case 'Z': /* null terminated string */
if (plen >= len) { if (plen >= len) {
rb_str_buf_cat(res, ptr, len); rb_str_buf_cat(res, ptr, len);
if (p[-1] == '*' && type == 'Z') if (p[-1] == '*' && type == 'Z')
@ -1176,9 +1176,10 @@ infected_str_new(const char *ptr, long len, VALUE str)
* *
* Format | Returns | Function * Format | Returns | Function
* -------+---------+----------------------------------------- * -------+---------+-----------------------------------------
* A | String | with trailing nulls and spaces removed * A | String | arbitrary binary string with trailing
* | | nulls and ASCII spaces removed
* -------+---------+----------------------------------------- * -------+---------+-----------------------------------------
* a | String | string * a | String | arbitrary binary string
* -------+---------+----------------------------------------- * -------+---------+-----------------------------------------
* B | String | extract bits from each character (msb first) * B | String | extract bits from each character (msb first)
* -------+---------+----------------------------------------- * -------+---------+-----------------------------------------