X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flibpspp%2Fi18n.h;h=d41ef1ef2c80046f15d84404db542a038e072c5a;hb=fb5ee794ece0f21f0b52ee41e66a8b79c159bcf2;hp=232c5dc166ec69d6e68e0c4ac1fe9d10fe6e7dae;hpb=bea279dad74479d86671f3acdc8c945d3ce5f2be;p=pspp

diff --git a/src/libpspp/i18n.h b/src/libpspp/i18n.h
index 232c5dc166..d41ef1ef2c 100644
--- 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>
 
@@ -58,6 +59,9 @@ char *utf8_encoding_concat (const char *head, const char *tail,
 size_t utf8_encoding_concat_len (const char *head, const char *tail,
                                  const char *encoding, size_t max_len);
 
+size_t utf8_count_columns (const char *, size_t);
+size_t utf8_columns_to_bytes (const char *, size_t, size_t n_columns);
+
 char *utf8_to_filename (const char *filename);
 char *filename_to_utf8 (const char *filename);
 
@@ -74,7 +78,10 @@ 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 *);