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-rw-r--r--intl/loadmsgcat.c37
1 files changed, 36 insertions, 1 deletions
diff --git a/intl/loadmsgcat.c b/intl/loadmsgcat.c
index 6b09815437..4e792d20cb 100644
--- a/intl/loadmsgcat.c
+++ b/intl/loadmsgcat.c
@@ -85,8 +85,11 @@
cached by one of GCC's features. */
int _nl_msg_cat_cntr;
+#if defined __GNUC__ \
+ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+
/* These structs are the constant expression for the germanic plural
- form determination. */
+ form determination. It represents the expression "n != 1". */
static const struct expression plvar =
{
.operation = var,
@@ -111,6 +114,37 @@ static struct expression germanic_plural =
}
};
+#define INIT_GERMANIC_PLURAL()
+
+#else
+
+/* For compilers without support for ISO C 99 struct/union initializers:
+ Initialization at run-time. */
+
+static struct expression plvar;
+static struct expression plone;
+static struct expression germanic_plural;
+
+static void
+init_germanic_plural ()
+{
+ if (plone.val.num == 0)
+ {
+ plvar.operation = var;
+
+ plone.operation = num;
+ plone.val.num = 1;
+
+ germanic_plural.operation = not_equal;
+ germanic_plural.val.args2.left = &plvar;
+ germanic_plural.val.args2.right = &plone;
+ }
+}
+
+#define INIT_GERMANIC_PLURAL() init_germanic_plural ()
+
+#endif
+
/* Load the message catalogs specified by FILENAME. If it is no valid
message catalog do nothing. */
@@ -370,6 +404,7 @@ _nl_load_domain (domain_file)
for `one', the plural form otherwise. Yes, this is also what
English is using since English is a Germanic language. */
no_plural:
+ INIT_GERMANIC_PLURAL ();
domain->plural = &germanic_plural;
domain->nplurals = 2;
}