platform support for counting column widths and checking isprint

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154944 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/Support/LocaleWindows.inc b/lib/Support/LocaleWindows.inc
new file mode 100644
index 0000000000..6827ac15a1
--- /dev/null
+++ b/lib/Support/LocaleWindows.inc
@@ -0,0 +1,15 @@
+namespace llvm {
+namespace sys {
+namespace locale {
+
+int columnWidth(StringRef s) {
+    return s.size();
+}
+
+bool isPrint(int c) {
+    return ' ' <= c && c <= '~';
+}
+
+}
+}
+}
\ No newline at end of file