openwrt/toolchain/musl/patches/900-iconv_size_hack.patch

101 lines
2.5 KiB
Diff

--- a/src/locale/iconv.c
+++ b/src/locale/iconv.c
@@ -48,6 +48,7 @@ static const unsigned char charmaps[] =
"utf16\0\0\312"
"ucs4\0utf32\0\0\313"
"ucs2\0\0\314"
+#ifdef FULL_ICONV
"eucjp\0\0\320"
"shiftjis\0sjis\0\0\321"
"iso2022jp\0\0\322"
@@ -56,6 +57,7 @@ static const unsigned char charmaps[] =
"gb2312\0\0\332"
"big5\0bigfive\0cp950\0big5hkscs\0\0\340"
"euckr\0ksc5601\0ksx1001\0cp949\0\0\350"
+#endif
#include "codepages.h"
;
@@ -66,6 +68,7 @@ static const unsigned short legacy_chars
#include "legacychars.h"
};
+#ifdef FULL_ICONV
static const unsigned short jis0208[84][94] = {
#include "jis0208.h"
};
@@ -85,6 +88,7 @@ static const unsigned short hkscs[] = {
static const unsigned short ksc[93][94] = {
#include "ksc.h"
};
+#endif
static const unsigned short rev_jis[] = {
#include "revjis.h"
@@ -205,6 +209,7 @@ static unsigned legacy_map(const unsigne
return x < 256 ? x : legacy_chars[x-256];
}
+#ifdef FULL_ICONV
static unsigned uni_to_jis(unsigned c)
{
unsigned nel = sizeof rev_jis / sizeof *rev_jis;
@@ -223,6 +228,7 @@ static unsigned uni_to_jis(unsigned c)
}
}
}
+#endif
size_t iconv(iconv_t cd, char **restrict in, size_t *restrict inb, char **restrict out, size_t *restrict outb)
{
@@ -319,6 +325,7 @@ size_t iconv(iconv_t cd, char **restrict
}
type = scd->state;
continue;
+#ifdef FULL_ICONV
case SHIFT_JIS:
if (c < 128) break;
if (c-0xa1 <= 0xdf-0xa1) {
@@ -510,6 +517,7 @@ size_t iconv(iconv_t cd, char **restrict
c = ksc[c][d];
if (!c) goto ilseq;
break;
+#endif
default:
if (!c) break;
c = legacy_map(map, c);
@@ -550,6 +558,7 @@ size_t iconv(iconv_t cd, char **restrict
}
}
goto subst;
+#ifdef FULL_ICONV
case SHIFT_JIS:
if (c < 128) goto revout;
if (c == 0xa5) {
@@ -623,6 +632,7 @@ size_t iconv(iconv_t cd, char **restrict
*(*out)++ = 'B';
*outb -= 8;
break;
+#endif
case UCS2:
totype = UCS2BE;
case UCS2BE:
--- a/src/locale/codepages.h
+++ b/src/locale/codepages.h
@@ -129,6 +129,7 @@
"\340\204\43\316\100\344\34\144\316\71\350\244\243\316\72\354\264\343\316\73"
"\21\361\44\317\74\364\30\145\17\124\146\345\243\317\76\374\134\304\327\77"
+#ifdef FULL_ICONV
"cp1250\0"
"windows1250\0"
"\0\40"
@@ -239,6 +240,7 @@
"\20\105\163\330\64\324\324\145\315\65\330\144\243\315\66\334\334\145\330\67"
"\340\204\43\316\100\344\224\143\316\71\350\244\243\316\72\205\265\343\316\73"
"\21\305\203\330\74\364\330\145\317\75\370\344\243\317\76\374\340\65\362\77"
+#endif
"koi8r\0"
"\0\40"