4 files changed, 37 insertions, 2 deletions
diff --git a/src/locale/dcngettext.c b/src/locale/dcngettext.c
index d1e6c6d1..0b53286d 100644
--- a/src/locale/dcngettext.c
+++ b/src/locale/dcngettext.c
@@ -132,6 +132,9 @@ char *dcngettext(const char *domainname, const char *msgid1, const char *msgid2,
 	struct binding *q;
 	int old_errno = errno;
 
+	/* match gnu gettext behaviour */
+	if (!msgid1) goto notrans;
+
 	if ((unsigned)category >= LC_ALL) goto notrans;
 
 	if (!domainname) domainname = __gettextdomain();
diff --git a/src/locale/duplocale.c b/src/locale/duplocale.c
index 030b64cb..5ce33ae6 100644
--- a/src/locale/duplocale.c
+++ b/src/locale/duplocale.c
@@ -3,6 +3,11 @@
 #include "locale_impl.h"
 #include "libc.h"
 
+#define malloc __libc_malloc
+#define calloc undef
+#define realloc undef
+#define free undef
+
 locale_t __duplocale(locale_t old)
 {
 	locale_t new = malloc(sizeof *new);
diff --git a/src/locale/iconv.c b/src/locale/iconv.c
index 3047c27b..7fb2e1ef 100644
--- a/src/locale/iconv.c
+++ b/src/locale/iconv.c
@@ -49,10 +49,10 @@ static const unsigned char charmaps[] =
 "ucs4\0utf32\0\0\313"
 "ucs2\0\0\314"
 "eucjp\0\0\320"
-"shiftjis\0sjis\0\0\321"
+"shiftjis\0sjis\0cp932\0\0\321"
 "iso2022jp\0\0\322"
 "gb18030\0\0\330"
-"gbk\0\0\331"
+"gbk\0cp936\0windows936\0\0\331"
 "gb2312\0\0\332"
 "big5\0bigfive\0cp950\0big5hkscs\0\0\340"
 "euckr\0ksc5601\0ksx1001\0cp949\0\0\350"
@@ -340,6 +340,7 @@ size_t iconv(iconv_t cd, char **restrict in, size_t *restrict inb, char **restri
 				c++;
 				d -= 159;
 			}
+			if (c>=84) goto ilseq;
 			c = jis0208[c][d];
 			if (!c) goto ilseq;
 			break;
@@ -403,6 +404,10 @@ size_t iconv(iconv_t cd, char **restrict in, size_t *restrict inb, char **restri
 			if (c < 128) break;
 			if (c < 0xa1) goto ilseq;
 		case GBK:
+			if (c == 128) {
+				c = 0x20ac;
+				break;
+			}
 		case GB18030:
 			if (c < 128) break;
 			c -= 0x81;
diff --git a/src/locale/strtod_l.c b/src/locale/strtod_l.c
new file mode 100644
index 00000000..574ba148
--- /dev/null
+++ b/src/locale/strtod_l.c
@@ -0,0 +1,22 @@
+#define _GNU_SOURCE
+#include <stdlib.h>
+#include <locale.h>
+
+float strtof_l(const char *restrict s, char **restrict p, locale_t l)
+{
+	return strtof(s, p);
+}
+
+double strtod_l(const char *restrict s, char **restrict p, locale_t l)
+{
+	return strtod(s, p);
+}
+
+long double strtold_l(const char *restrict s, char **restrict p, locale_t l)
+{
+	return strtold(s, p);
+}
+
+weak_alias(strtof_l, __strtof_l);
+weak_alias(strtod_l, __strtod_l);
+weak_alias(strtold_l, __strtold_l);