1 files changed, 85 insertions, 0 deletions
diff --git a/src/prot.h b/src/prot.h
new file mode 100644
index 0000000..a1ded3b
--- /dev/null
+++ b/src/prot.h
@@ -0,0 +1,85 @@
+#pragma once
+
+struct prot;
+typedef struct prot prot_t;
+
+#define MAXBUFLEN 2000
+#define MAXARGS   20
+#define FS        ' '
+#define RS        '\n'
+#define ESC       '\\'
+
+
+extern
+int
+prot_create(
+	prot_t **prot
+);
+
+extern
+void
+prot_destroy(
+	prot_t *prot
+);
+
+extern
+void
+prot_reset(
+	prot_t *prot
+);
+
+extern
+int
+prot_put(
+	prot_t *prot,
+	unsigned count,
+	const char **fields
+);
+
+extern
+int
+prot_putx(
+	prot_t *prot,
+	...
+);
+
+extern
+int
+prot_should_write(
+	prot_t *prot
+);
+
+extern
+int
+prot_write(
+	prot_t *prot,
+	int fdout
+);
+
+extern
+int
+prot_can_read(
+	prot_t *prot
+);
+
+extern
+int
+prot_read(
+	prot_t *prot,
+	int fdin
+);
+
+extern
+int
+prot_get(
+	prot_t *prot,
+	const char ***fields
+);
+
+extern
+void
+prot_next(
+	prot_t *prot
+);
+
+