1 files changed, 6 insertions, 0 deletions
diff --git a/userland/libc/ctype/ispunct.c b/userland/libc/ctype/ispunct.c
new file mode 100644
index 0000000..18dc7d8
--- /dev/null
+++ b/userland/libc/ctype/ispunct.c
@@ -0,0 +1,6 @@
+#include <ctype.h>
+
+// https://pubs.opengroup.org/onlinepubs/9699919799/functions/ispunct.html
+int ispunct(int c) {
+	return (c == '.');
+}