[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/locale/programs/linereader.h b/ap/libc/glibc/glibc-2.22/locale/programs/linereader.h
new file mode 100644
index 0000000..646915b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/locale/programs/linereader.h
@@ -0,0 +1,146 @@
+/* Copyright (C) 1996-2015 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper, <drepper@gnu.org>.
+
+ 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; version 2 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 _LINEREADER_H
+#define _LINEREADER_H 1
+
+#include <ctype.h>
+#include <libintl.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#include "charmap.h"
+#include "error.h"
+#include "locfile-token.h"
+#include "repertoire.h"
+
+
+typedef const struct keyword_t *(*kw_hash_fct_t) (const char *, unsigned int);
+struct charset_t;
+struct localedef_t;
+
+struct token
+{
+ enum token_t tok;
+ union
+ {
+ struct
+ {
+ char *startmb;
+ size_t lenmb;
+ uint32_t *startwc;
+ size_t lenwc;
+ } str;
+ unsigned long int num;
+ struct
+ {
+ /* This element is sized on the safe expectation that no single
+ character in any character set uses more than 16 bytes. */
+ unsigned char bytes[16];
+ int nbytes;
+ } charcode;
+ uint32_t ucs4;
+ } val;
+};
+
+
+struct linereader
+{
+ FILE *fp;
+ const char *fname;
+ char *buf;
+ size_t bufsize;
+ size_t bufact;
+ size_t lineno;
+
+ size_t idx;
+
+ char comment_char;
+ char escape_char;
+
+ struct token token;
+
+ int translate_strings;
+ int return_widestr;
+
+ kw_hash_fct_t hash_fct;
+};
+
+
+/* Functions defined in linereader.c. */
+extern struct linereader *lr_open (const char *fname, kw_hash_fct_t hf);
+extern struct linereader *lr_create (FILE *fp, const char *fname,
+ kw_hash_fct_t hf);
+extern int lr_eof (struct linereader *lr);
+extern void lr_close (struct linereader *lr);
+extern int lr_next (struct linereader *lr);
+extern struct token *lr_token (struct linereader *lr,
+ const struct charmap_t *charmap,
+ struct localedef_t *locale,
+ const struct repertoire_t *repertoire,
+ int verbose);
+extern void lr_ignore_rest (struct linereader *lr, int verbose);
+
+
+#define lr_error(lr, fmt, args...) \
+ WITH_CUR_LOCALE (error_at_line (0, 0, lr->fname, lr->lineno, fmt, ## args))
+
+
+
+static inline int
+__attribute ((always_inline))
+lr_getc (struct linereader *lr)
+{
+ if (lr->idx == lr->bufact)
+ {
+ if (lr->bufact != 0)
+ if (lr_next (lr) < 0)
+ return EOF;
+
+ if (lr->bufact == 0)
+ return EOF;
+ }
+
+ return lr->buf[lr->idx] == '\32' ? EOF : lr->buf[lr->idx++];
+}
+
+
+static inline int
+__attribute ((always_inline))
+lr_ungetc (struct linereader *lr, int ch)
+{
+ if (lr->idx == 0)
+ return -1;
+
+ if (ch != EOF)
+ lr->buf[--lr->idx] = ch;
+ return 0;
+}
+
+
+static inline int
+lr_ungetn (struct linereader *lr, size_t n)
+{
+ if (lr->idx < n)
+ return -1;
+
+ lr->idx -= n;
+ return 0;
+}
+
+
+#endif /* linereader.h */