checkpoint!

1 files changed, 50 insertions, 0 deletions

diff --git a/include/str.h b/include/str.h
new file mode 100644
index 0000000..c81bcbd
--- /dev/null
+++ b/include/str.h
@@ -0,0 +1,50 @@
+/*
+
+  pkgit - package it!
+
+  Copyright (C) 2026 dacctal
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef PKGIT_STRING_H
+#define PKGIT_STRING_H
+#include <stddef.h>
+
+typedef struct {
+	char* data;
+	size_t len;
+} str_slc;
+
+typedef struct {
+	char* data;
+	size_t cap;
+	size_t len;
+} str;
+
+#define str_fmt(slice) (int)((slice).len), (slice).data
+// Usage: printf("%.*s", format_string(slice));
+
+void print_slice(str_slc s);
+str_slc slc_from_cstr(char* cstr);
+#define slc_from_cstr(cstr) slc_from_cstr(cstr)
+int slc_eq(str_slc a, str_slc b);
+int slc_starts_with(str_slc slice, str_slc prefix);
+str_slc slc_take(str_slc slice, size_t n);
+str_slc slc_drop(str_slc slice, size_t n);
+str_slc slc_trim(str_slc slice);
+void slc_cat(str_slc first, str_slc second, str_slc *new_slc);
+//#define slc_cat(first, second, new_slc) slc_cat(first, second, *new_slc)
+
+#endif