initial commit

core/include/blue/core/stringstream.h

@@ -0,0 +1,30 @@
+#ifndef BLUELIB_CORE_STRINGSTREAM_H_
+#define BLUELIB_CORE_STRINGSTREAM_H_
+
+#include <blue/core/status.h>
+#include <stddef.h>
+
+typedef struct b_stringstream {
+	char *ss_buf;
+	size_t ss_len;
+	size_t ss_max;
+	unsigned char ss_alloc;
+} b_stringstream;
+
+extern void b_stringstream_begin(b_stringstream *strv, char *buf, size_t max);
+extern void b_stringstream_begin_dynamic(b_stringstream *strv);
+
+extern b_status b_stringstream_add(b_stringstream *strv, const char *str);
+extern b_status b_stringstream_addf(
+	b_stringstream *strv,
+	const char *format,
+	...);
+extern b_status b_stringstream_addv(b_stringstream *strv, const char **strs);
+extern b_status b_stringstream_addvl(
+	b_stringstream *strv,
+	const char **strs,
+	size_t count);
+extern b_status b_stringstream_add_many(b_stringstream *strv, ...);
+extern char *b_stringstream_end(b_stringstream *strv);
+
+#endif