first commit

1 files changed, 23 insertions, 0 deletions

diff --git a/lib/cstr/cstr.h b/lib/cstr/cstr.h
new file mode 100644
index 0000000..80dc359
--- /dev/null
+++ b/lib/cstr/cstr.h
@@ -0,0 +1,23 @@
+#ifndef CSTR_H
+#define CSTR_H
+
+#include "../sys/sizes.h"
+
+u64        cstr_length(const char *);
+i8         cstr_compare(const char *a, const char *b);
+u64        cstr_split(char *cstr, char split);
+const char *next_split(const char *previous);
+u64        strip_front(char *cstr, char strip);
+u64        strip_back(char *cstr, char strip);
+u64        strip_cstr(char *cstr, char strip);
+
+u64 cstr_utf8_length(const char *);
+u8  next_utf8(const char **);
+u8  previous_utf8(const char **);
+
+void u64_to_cstr(u64 n, char *cstr, u64 length);
+void i64_to_cstr(i64 n, char *cstr, u64 length);
+u64  cstr_to_u64(const char *cstr);
+i64  cstr_to_i64(const char *cstr);
+
+#endif