1 /*- 2 * Copyright 2018 Nexenta Systems, Inc. 3 * Copyright 2015 John Marino <draco@marino.st> 4 * 5 * This source code is derived from the illumos localedef command, and 6 * provided under BSD-style license terms by Nexenta Systems, Inc. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 /* 32 * POSIX localedef. 33 */ 34 35 /* Common header files. */ 36 37 #include <sys/types.h> 38 #include <stdarg.h> 39 #include <stdio.h> 40 #include <stdlib.h> 41 42 extern int com_char; 43 extern int esc_char; 44 extern int mb_cur_max; 45 extern int mb_cur_min; 46 extern int last_kw; 47 extern int verbose; 48 #if YYDEBUG 49 extern int yydebug; 50 #endif 51 extern int lineno; 52 extern int undefok; /* mostly ignore undefined symbols */ 53 extern int warnok; 54 extern int warnings; 55 56 extern char *version; 57 58 int yylex(void); 59 void yyerror(const char *); 60 _Noreturn void errf(const char *, ...) __printflike(1, 2); 61 void warn(const char *, ...) __printflike(1, 2); 62 63 int putl_category(const char *, FILE *); 64 int wr_category(void *, size_t, FILE *); 65 FILE *open_category(void); 66 void close_category(FILE *); 67 void copy_category(char *); 68 const char *category_name(void); 69 70 int get_category(void); 71 int get_symbol(void); 72 int get_escaped(int); 73 int get_wide(void); 74 void reset_scanner(const char *); 75 void scan_to_eol(void); 76 void add_wcs(wchar_t); 77 void add_tok(int); 78 wchar_t *get_wcs(void); 79 80 uint32_t htote(uint32_t); 81 82 /* charmap.c - CHARMAP handling */ 83 void init_charmap(void); 84 void add_charmap(const char *, int); 85 void add_charmap_undefined(char *); 86 void add_charmap_posix(void); 87 void add_charmap_range(char *, char *, int); 88 void add_charmap_char(const char *name, int val); 89 int lookup_charmap(const char *, wchar_t *); 90 int check_charmap_undefined(char *); 91 int check_charmap(wchar_t); 92 93 /* collate.o - LC_COLLATE handling */ 94 typedef struct collelem collelem_t; 95 typedef struct collsym collsym_t; 96 void init_collate(void); 97 void define_collsym(char *); 98 void define_collelem(char *, wchar_t *); 99 void add_order_directive(void); 100 void add_order_bit(int); 101 void dump_collate(void); 102 collsym_t *lookup_collsym(char *); 103 collelem_t *lookup_collelem(char *); 104 void start_order_collelem(collelem_t *); 105 void start_order_undefined(void); 106 void start_order_symbol(char *); 107 void start_order_char(wchar_t); 108 void start_order_ellipsis(void); 109 void end_order_collsym(collsym_t *); 110 void end_order(void); 111 void add_weight(int32_t, int); 112 void add_weights(int32_t *); 113 void add_weight_num(int); 114 void add_order_collelem(collelem_t *); 115 void add_order_collsym(collsym_t *); 116 void add_order_char(wchar_t); 117 void add_order_ignore(void); 118 void add_order_ellipsis(void); 119 void add_order_symbol(char *); 120 void add_order_subst(void); 121 void add_subst_char(wchar_t); 122 void add_subst_collsym(collsym_t *); 123 void add_subst_collelem(collelem_t *); 124 void add_subst_symbol(char *); 125 int32_t get_weight(int32_t, int); 126 wchar_t * wsncpy(wchar_t *, const wchar_t *, size_t); 127 128 129 /* ctype.c - LC_CTYPE handling */ 130 void init_ctype(void); 131 void add_ctype(int); 132 void add_ctype_range(wchar_t); 133 void add_width(int, int); 134 void add_width_range(int, int, int); 135 void add_caseconv(int, int); 136 void dump_ctype(void); 137 138 /* messages.c - LC_MESSAGES handling */ 139 void init_messages(void); 140 void add_message(wchar_t *); 141 void dump_messages(void); 142 143 /* monetary.c - LC_MONETARY handling */ 144 void init_monetary(void); 145 void add_monetary_str(wchar_t *); 146 void add_monetary_num(int); 147 void reset_monetary_group(void); 148 void add_monetary_group(int); 149 void dump_monetary(void); 150 151 /* numeric.c - LC_NUMERIC handling */ 152 void init_numeric(void); 153 void add_numeric_str(wchar_t *); 154 void reset_numeric_group(void); 155 void add_numeric_group(int); 156 void dump_numeric(void); 157 158 /* time.c - LC_TIME handling */ 159 void init_time(void); 160 void add_time_str(wchar_t *); 161 void reset_time_list(void); 162 void add_time_list(wchar_t *); 163 void check_time_list(void); 164 void dump_time(void); 165 166 /* wide.c - Wide character handling. */ 167 int to_wide(wchar_t *, const char *); 168 int to_mbs(char *, wchar_t); 169 int to_mb(char *, wchar_t); 170 char *to_mb_string(const wchar_t *); 171 void set_wide_encoding(const char *); 172 void werr(const char *, ...); 173 const char *get_wide_encoding(void); 174 int max_wide(void); 175 176 //#define _(x) gettext(x) 177 #define INTERR fprintf(stderr,"internal fault (%s:%d)\n", __FILE__, __LINE__) 178