1 files changed, 55 insertions, 0 deletions
diff --git a/src/pstring.h b/src/pstring.h
new file mode 100644
index 0000000..3f6ab10
--- /dev/null
+++ b/src/pstring.h
@@ -0,0 +1,55 @@
+/*--------------------------------------------------------------------
+ * Copyright © 2016 James Hunt <jamesodhunt@ubuntu.com>.
+ *
+ * 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 3 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 <http://www.gnu.org/licenses/>.
+ *--------------------------------------------------------------------
+ */
+
+#ifndef _PROCENV_PSTRING_H
+#define _PROCENV_PSTRING_H
+
+/* for wcsdup(3) */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <wctype.h>
+
+/**
+ * @buf: string,
+ * @len: number of _characters_ (*NOT* bytes!) in @buf,
+ * @size: allocated size of @buf in bytes.
+ **/
+typedef struct procenv_string {
+	wchar_t  *buf;
+	size_t    len;
+	size_t    size;
+} pstring;
+
+pstring *pstring_new (void);
+pstring *pstring_create (const wchar_t *str);
+pstring *char_to_pstring (const char *str);
+char *pstring_to_char (const pstring *str);
+void pstring_chomp (pstring *str);
+void pstring_compress (pstring **wstr, wchar_t remove_char);
+void pstring_free (pstring *str);
+int encode_string (pstring **pstr);
+
+wchar_t *char_to_wchar (const char *str);
+char *wchar_to_char (const wchar_t *wstr);
+
+#endif /* _PROCENV_PSTRING_H */