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Libraries
mruby
Commits
ed9488f2
Commit
ed9488f2
authored
Jun 25, 2012
by
Yukihiro "Matz" Matsumoto
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Merge pull request #323 from monaka/pr-fix-str_to_format
Fix str_to_format.
parents
1f94a15d
b18ab1dc
Changes
1
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14 deletions
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src/cdump.c
src/cdump.c
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-14
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src/cdump.c
View file @
ed9488f2
...
...
@@ -73,22 +73,23 @@ str_format_len(mrb_value str)
static
char
*
str_to_format
(
mrb_value
str
,
char
*
buf
)
{
char
*
src
,
*
dst
;
char
*
src
;
char
*
dst
;
for
(
src
=
RSTRING_PTR
(
str
),
dst
=
buf
;
src
<
RSTRING_END
(
str
);)
{
for
(
src
=
RSTRING_PTR
(
str
),
dst
=
buf
;
src
<
RSTRING_END
(
str
);
src
++
)
{
switch
(
*
src
)
{
case
0x07
:
/* BEL */
memcpy
(
dst
,
"
\\
a"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x08
:
/* BS */
memcpy
(
dst
,
"
\\
b"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x09
:
/* HT */
memcpy
(
dst
,
"
\\
t"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x0A
:
/* LF */
memcpy
(
dst
,
"
\\
n"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x0B
:
/* VT */
memcpy
(
dst
,
"
\\
v"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x0C
:
/* FF */
memcpy
(
dst
,
"
\\
f"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x0D
:
/* CR */
memcpy
(
dst
,
"
\\
r"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x22
:
/* " */
memcpy
(
dst
,
"
\\\"
"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x27
:
/* ' */
memcpy
(
dst
,
"
\\\'
"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x3F
:
/* ? */
memcpy
(
dst
,
"
\\
\?"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
case
0x5C
:
/* \ */
memcpy
(
dst
,
"
\\\\
"
,
2
);
dst
+=
2
;
src
+=
2
;
break
;
default:
*
dst
++
=
*
src
++
;
break
;
case
0x07
:
/* BEL */
*
dst
++
=
'\\'
;
*
dst
++
=
'a'
;
break
;
case
0x08
:
/* BS */
*
dst
++
=
'\\'
;
*
dst
++
=
'b'
;
break
;
case
0x09
:
/* HT */
*
dst
++
=
'\\'
;
*
dst
++
=
't'
;
break
;
case
0x0A
:
/* LF */
*
dst
++
=
'\\'
;
*
dst
++
=
'n'
;
break
;
case
0x0B
:
/* VT */
*
dst
++
=
'\\'
;
*
dst
++
=
'v'
;
break
;
case
0x0C
:
/* FF */
*
dst
++
=
'\\'
;
*
dst
++
=
'f'
;
break
;
case
0x0D
:
/* CR */
*
dst
++
=
'\\'
;
*
dst
++
=
'r'
;
break
;
case
0x22
:
/* " */
*
dst
++
=
'\\'
;
*
dst
++
=
'\"'
;
break
;
case
0x27
:
/* ' */
*
dst
++
=
'\\'
;
*
dst
++
=
'\''
;
break
;
case
0x3F
:
/* ? */
*
dst
++
=
'\\'
;
*
dst
++
=
'\?'
;
break
;
case
0x5C
:
/* \ */
*
dst
++
=
'\\'
;
*
dst
++
=
'\\'
;
break
;
default:
*
dst
++
=
*
src
;
break
;
}
}
...
...
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