From 7199e74aa22e592a3b77bdd81f735edca5470596 Mon Sep 17 00:00:00 2001
From: Benji Dial <benji@benjidial.net>
Date: Sat, 20 Jan 2024 17:59:40 -0500
Subject: update

---
 libraries/euler/cctype.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 libraries/euler/cctype.cpp

(limited to 'libraries/euler/cctype.cpp')

diff --git a/libraries/euler/cctype.cpp b/libraries/euler/cctype.cpp
new file mode 100644
index 0000000..98234bb
--- /dev/null
+++ b/libraries/euler/cctype.cpp
@@ -0,0 +1,11 @@
+#include <cctype>
+
+namespace std {
+
+  int isspace(int ch) {
+    return
+      ch == ' ' || ch == '\n' || ch == '\t' ||
+      ch == '\r' || ch == '\v' || ch == '\f';
+  }
+
+}
-- 
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