@@ -169,6 +169,7 @@ libsupport-routines = \
xunlink \
xwaitpid \
xwrite \
+ xsetlocale \
libsupport-static-only-routines := $(libsupport-routines)
# Only build one variant of the library.
@@ -91,6 +91,7 @@ char *xasprintf (const char *format, ...)
__attribute__ ((format (printf, 1, 2), malloc));
char *xstrdup (const char *);
char *xstrndup (const char *, size_t);
+char *xsetlocale (int category, const char *locale);
/* These point to the TOP of the source/build tree, not your (or
support's) subdirectory. */
new file mode 100644
@@ -0,0 +1,30 @@
+/* setlocale with error checking.
+ Copyright (C) 2019 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <support/check.h>
+
+#include <locale.h>
+
+char *
+xsetlocale (int category, const char *locale)
+{
+ char *p = setlocale (category, locale);
+ if (p == NULL)
+ FAIL_EXIT1 ("error: setlocale (%d, \"%s\")\n", category, locale);
+ return p;
+}
From: Arjun Shankar <arjun@redhat.com> --- support/Makefile | 1 + support/support.h | 1 + support/xsetlocale.c | 30 ++++++++++++++++++++++++++++++ 3 files changed, 32 insertions(+) create mode 100644 support/xsetlocale.c