MATRIX

[pspp] / src / libpspp / i18n.h

diff --git a/src/libpspp/i18n.h b/src/libpspp/i18n.h
index ea16cfe0fa98dc01db0440e2f4d4cfe85863fd8a..ee8be2fd631509af50579569549dbb055e5a0ff8 100644 (file)
--- a/src/libpspp/i18n.h
+++ b/src/libpspp/i18n.h
@@ -18,6 +18,7 @@
 #define I18N_H
 
 #include "libpspp/compiler.h"
+#include "libpspp/str.h"
 #include <stdbool.h>
 #include <unistr.h>
 
@@ -74,7 +75,10 @@ const char *uc_name (ucs4_t uc, char buffer[16]);
 
 unsigned int utf8_hash_case_bytes (const char *, size_t n, unsigned int basis) WARN_UNUSED_RESULT;
 unsigned int utf8_hash_case_string (const char *, unsigned int basis) WARN_UNUSED_RESULT;
+unsigned int utf8_hash_case_substring (struct substring, unsigned int basis)
+  WARN_UNUSED_RESULT;
 int utf8_strcasecmp (const char *, const char *);
+int utf8_sscasecmp (struct substring, struct substring);
 int utf8_strncasecmp (const char *, size_t, const char *, size_t);
 int utf8_strverscasecmp (const char *, const char *);
 char *utf8_to_upper (const char *);
@@ -169,4 +173,8 @@ struct encoding_category
 struct encoding_category *get_encoding_categories (void);
 size_t get_n_encoding_categories (void);
 
+/* Return the ISO two letter code for the current LC_MESSAGES
+   locale category.  */
+char *get_language (void);
+
 #endif /* i18n.h */