From b6e7a0c2f7ef0bcb6d5ed0806c851b5312a68b13 Mon Sep 17 00:00:00 2001
From: Jonathan Bradley <jcb@pikum.xyz>
Date: Thu, 7 Dec 2023 23:12:29 -0500
Subject: add pkstr

---
 src/pkstr.cpp | 31 +++++++++++++++++++++++++++++++
 src/pkstr.hpp | 20 ++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 src/pkstr.cpp
 create mode 100644 src/pkstr.hpp

(limited to 'src')

diff --git a/src/pkstr.cpp b/src/pkstr.cpp
new file mode 100644
index 0000000..10e656c
--- /dev/null
+++ b/src/pkstr.cpp
@@ -0,0 +1,31 @@
+
+#include "pkstr.hpp"
+#include <cstring>
+
+pkstr to_pkstr(char *s) {
+	return pkstr {
+		.length = static_cast<int64_t>(strlen(s)),
+		.val = s,
+	};
+}
+
+pkstr to_pkstr(const cpkstr &s) {
+	return pkstr {
+		.length = s.length,
+		.val = const_cast<char *>(s.val),
+	};
+}
+
+cpkstr to_cpkstr(const char *s) {
+	return cpkstr {
+		.length = static_cast<int64_t>(strlen(s)),
+		.val = s,
+	};
+}
+
+cpkstr to_cpkstr(const pkstr &s) {
+	return cpkstr {
+		.length = s.length,
+		.val = s.val,
+	};
+}
diff --git a/src/pkstr.hpp b/src/pkstr.hpp
new file mode 100644
index 0000000..0f2fb0d
--- /dev/null
+++ b/src/pkstr.hpp
@@ -0,0 +1,20 @@
+#ifndef PKE_STRING_HPP
+#define PKE_STRING_HPP
+
+#include <cstdint>
+
+struct pkstr {
+	int64_t length = 0;
+	char *val = nullptr;
+};
+struct cpkstr {
+	int64_t length = 0;
+	const char *val = nullptr;
+};
+
+pkstr to_pkstr(char *s);
+pkstr to_pkstr(const cpkstr &s);
+cpkstr to_cpkstr(const char *s);
+cpkstr to_cpkstr(const pkstr &s);
+
+#endif /* PKE_STRING_HPP */
-- 
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