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Index: include/string.h
===================================================================
--- include/string.h
+++ include/string.h
@@ -89,6 +89,7 @@
char *strerror(int);
#if __POSIX_VISIBLE >= 200112
int strerror_r(int, char *, size_t);
+char *strerror_l(int num, locale_t);
#endif
#if __BSD_VISIBLE
size_t strlcat(char * __restrict, const char * __restrict, size_t);
Index: lib/libc/include/libc_private.h
===================================================================
--- lib/libc/include/libc_private.h
+++ lib/libc/include/libc_private.h
@@ -431,4 +431,9 @@
void __throw_constraint_handler_s(const char * restrict msg, int error);
+struct __nl_cat_d;
+struct _xlocale;
+struct __nl_cat_d *__catopen_l(const char *name, int type,
+ struct _xlocale *locale);
+
#endif /* _LIBC_PRIVATE_H_ */
Index: lib/libc/nls/msgcat.c
===================================================================
--- lib/libc/nls/msgcat.c
+++ lib/libc/nls/msgcat.c
@@ -58,6 +58,7 @@
#include "un-namespace.h"
#include "../locale/xlocale_private.h"
+#include "libc_private.h"
#define _DEFAULT_NLS_PATH "/usr/share/nls/%L/%N.cat:/usr/share/nls/%N/%L:" \
_PATH_LOCALBASE "/share/nls/%L/%N.cat:" \
@@ -121,6 +122,12 @@
nl_catd
catopen(const char *name, int type)
+{
+ return (__catopen_l(name, type, __get_locale()));
+}
+
+nl_catd
+__catopen_l(const char *name, int type, locale_t locale)
{
struct stat sbuf;
struct catentry *np;
@@ -139,7 +146,7 @@
lang = NULL;
else {
if (type == NL_CAT_LOCALE)
- lang = querylocale(LC_MESSAGES_MASK, __get_locale());
+ lang = querylocale(LC_MESSAGES_MASK, locale);
else
lang = getenv("LANG");
Index: lib/libc/string/Symbol.map
===================================================================
--- lib/libc/string/Symbol.map
+++ lib/libc/string/Symbol.map
@@ -110,6 +110,10 @@
timingsafe_memcmp;
};
+FBSD_1.6 {
+ strerror_l;
+};
+
FBSDprivate_1.0 {
__strtok_r;
};
Index: lib/libc/string/strerror.c
===================================================================
--- lib/libc/string/strerror.c
+++ lib/libc/string/strerror.c
@@ -45,6 +45,8 @@
#include <stdio.h>
#include "errlst.h"
+#include "../locale/xlocale_private.h"
+#include "libc_private.h"
/*
* Define buffer big enough to contain delimiter (": ", 2 bytes),
@@ -78,34 +80,35 @@
strlcat(buf, t, len);
}
-int
-strerror_r(int errnum, char *strerrbuf, size_t buflen)
+static int
+strerror_rl(int errnum, char *strerrbuf, size_t buflen, locale_t locale)
{
int retval = 0;
#if defined(NLS)
int saved_errno = errno;
nl_catd catd;
- catd = catopen("libc", NL_CAT_LOCALE);
+
+ catd = __catopen_l("libc", NL_CAT_LOCALE, locale);
#endif
if (errnum < 0 || errnum >= __hidden_sys_nerr) {
errstr(errnum,
#if defined(NLS)
- catgets(catd, 1, 0xffff, __uprefix),
+ catgets(catd, 1, 0xffff, __uprefix),
#else
- __uprefix,
+ __uprefix,
#endif
- strerrbuf, buflen);
+ strerrbuf, buflen);
retval = EINVAL;
} else {
if (strlcpy(strerrbuf,
#if defined(NLS)
- catgets(catd, 1, errnum, __hidden_sys_errlist[errnum]),
+ catgets(catd, 1, errnum, __hidden_sys_errlist[errnum]),
#else
- __hidden_sys_errlist[errnum],
+ __hidden_sys_errlist[errnum],
#endif
- buflen) >= buflen)
- retval = ERANGE;
+ buflen) >= buflen)
+ retval = ERANGE;
}
#if defined(NLS)
@@ -116,12 +119,33 @@
return (retval);
}
+int
+strerror_r(int errnum, char *strerrbuf, size_t buflen)
+{
+ return (strerror_rl(errnum, strerrbuf, buflen, __get_locale()));
+}
+
+char *
+strerror_l(int num, locale_t locale)
+{
+#ifndef __NO_TLS
+ static _Thread_local char ebuf[NL_TEXTMAX];
+
+ if (strerror_rl(num, ebuf, sizeof(ebuf), __get_locale()) != 0)
+ errno = EINVAL;
+ return (ebuf);
+#else
+ errno = ENOTSUP;
+ return (NULL);
+#endif
+}
+
char *
strerror(int num)
{
static char ebuf[NL_TEXTMAX];
- if (strerror_r(num, ebuf, sizeof(ebuf)) != 0)
+ if (strerror_rl(num, ebuf, sizeof(ebuf), __get_locale()) != 0)
errno = EINVAL;
return (ebuf);
}

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