ascii: Add support for multibyte characters.

[pspp-builds.git] / src / libpspp / str.h

diff --git a/src/libpspp/str.h b/src/libpspp/str.h
index ddfd2f82b77e1e7b83098541636fdb5c5f2facc0..7c3ef3d5f9ed5ffd89ff4c339e49e66fa9464073 100644 (file)
--- a/src/libpspp/str.h
+++ b/src/libpspp/str.h
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009, 2010, 2011 Free Software Foundation, Inc.
 
    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
@@ -85,6 +85,7 @@ struct substring ss_tail (struct substring, size_t);
 struct pool;
 void ss_alloc_substring (struct substring *, struct substring);
 void ss_alloc_uninit (struct substring *, size_t);
+void ss_realloc (struct substring *, size_t);
 void ss_alloc_substring_pool (struct substring *, struct substring,
                               struct pool *);
 void ss_alloc_uninit_pool (struct substring *, size_t, struct pool *);
@@ -97,7 +98,8 @@ void ss_truncate (struct substring *, size_t);
 size_t ss_rtrim (struct substring *, struct substring trim_set);
 size_t ss_ltrim (struct substring *, struct substring trim_set);
 void ss_trim (struct substring *, struct substring trim_set);
-bool ss_chomp (struct substring *, char);
+bool ss_chomp_byte (struct substring *, char);
+bool ss_chomp (struct substring *, struct substring);
 bool ss_separate (struct substring src, struct substring delimiters,
                   size_t *save_idx, struct substring *token);
 bool ss_tokenize (struct substring src, struct substring delimiters,
@@ -119,6 +121,7 @@ char *ss_end (struct substring);
 int ss_at (struct substring, size_t idx);
 int ss_first (struct substring);
 int ss_last (struct substring);
+bool ss_ends_with (struct substring, struct substring suffix);
 size_t ss_span (struct substring, struct substring skip_set);
 size_t ss_cspan (struct substring, struct substring stop_set);
 size_t ss_find_byte (struct substring, char);
@@ -176,7 +179,8 @@ void ds_truncate (struct string *, size_t);
 size_t ds_rtrim (struct string *, struct substring trim_set);
 size_t ds_ltrim (struct string *, struct substring trim_set);
 size_t ds_trim (struct string *, struct substring trim_set);
-bool ds_chomp (struct string *, char);
+bool ds_chomp_byte (struct string *, char);
+bool ds_chomp (struct string *, struct substring);
 bool ds_separate (const struct string *src, struct substring delimiters,
                   size_t *save_idx, struct substring *token);
 bool ds_tokenize (const struct string *src, struct substring delimiters,
@@ -199,6 +203,7 @@ char *ds_end (const struct string *);
 int ds_at (const struct string *, size_t idx);
 int ds_first (const struct string *);
 int ds_last (const struct string *);
+bool ds_ends_with (const struct string *, struct substring suffix);
 size_t ds_span (const struct string *, struct substring skip_set);
 size_t ds_cspan (const struct string *, struct substring stop_set);
 size_t ds_find_byte (const struct string *, char);
@@ -226,6 +231,9 @@ void ds_put_format (struct string *, const char *, ...)
      PRINTF_FORMAT (2, 3);
 char *ds_put_uninit (struct string *st, size_t incr);
 
+char *ds_splice_uninit (struct string *, size_t ofs, size_t old_len,
+                        size_t new_len);
+
 /* Other */
 /* calls relocate from gnulib on ST */
 void ds_relocate (struct string *st);