/usr/include/glib-2.0/glib/gstrfuncs.h is in libglib2.0-dev 2.42.1-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 | /* GLIB - Library of useful routines for C programming
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GLib Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GLib at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __G_STRFUNCS_H__
#define __G_STRFUNCS_H__
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif
#include <stdarg.h>
#include <glib/gmacros.h>
#include <glib/gtypes.h>
G_BEGIN_DECLS
/* Functions like the ones in <ctype.h> that are not affected by locale. */
typedef enum {
G_ASCII_ALNUM = 1 << 0,
G_ASCII_ALPHA = 1 << 1,
G_ASCII_CNTRL = 1 << 2,
G_ASCII_DIGIT = 1 << 3,
G_ASCII_GRAPH = 1 << 4,
G_ASCII_LOWER = 1 << 5,
G_ASCII_PRINT = 1 << 6,
G_ASCII_PUNCT = 1 << 7,
G_ASCII_SPACE = 1 << 8,
G_ASCII_UPPER = 1 << 9,
G_ASCII_XDIGIT = 1 << 10
} GAsciiType;
GLIB_VAR const guint16 * const g_ascii_table;
#define g_ascii_isalnum(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_ALNUM) != 0)
#define g_ascii_isalpha(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_ALPHA) != 0)
#define g_ascii_iscntrl(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_CNTRL) != 0)
#define g_ascii_isdigit(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_DIGIT) != 0)
#define g_ascii_isgraph(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_GRAPH) != 0)
#define g_ascii_islower(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_LOWER) != 0)
#define g_ascii_isprint(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_PRINT) != 0)
#define g_ascii_ispunct(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_PUNCT) != 0)
#define g_ascii_isspace(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_SPACE) != 0)
#define g_ascii_isupper(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_UPPER) != 0)
#define g_ascii_isxdigit(c) \
((g_ascii_table[(guchar) (c)] & G_ASCII_XDIGIT) != 0)
GLIB_AVAILABLE_IN_ALL
gchar g_ascii_tolower (gchar c) G_GNUC_CONST;
GLIB_AVAILABLE_IN_ALL
gchar g_ascii_toupper (gchar c) G_GNUC_CONST;
GLIB_AVAILABLE_IN_ALL
gint g_ascii_digit_value (gchar c) G_GNUC_CONST;
GLIB_AVAILABLE_IN_ALL
gint g_ascii_xdigit_value (gchar c) G_GNUC_CONST;
/* String utility functions that modify a string argument or
* return a constant string that must not be freed.
*/
#define G_STR_DELIMITERS "_-|> <."
GLIB_AVAILABLE_IN_ALL
gchar* g_strdelimit (gchar *string,
const gchar *delimiters,
gchar new_delimiter);
GLIB_AVAILABLE_IN_ALL
gchar* g_strcanon (gchar *string,
const gchar *valid_chars,
gchar substitutor);
GLIB_AVAILABLE_IN_ALL
const gchar * g_strerror (gint errnum) G_GNUC_CONST;
GLIB_AVAILABLE_IN_ALL
const gchar * g_strsignal (gint signum) G_GNUC_CONST;
GLIB_AVAILABLE_IN_ALL
gchar * g_strreverse (gchar *string);
GLIB_AVAILABLE_IN_ALL
gsize g_strlcpy (gchar *dest,
const gchar *src,
gsize dest_size);
GLIB_AVAILABLE_IN_ALL
gsize g_strlcat (gchar *dest,
const gchar *src,
gsize dest_size);
GLIB_AVAILABLE_IN_ALL
gchar * g_strstr_len (const gchar *haystack,
gssize haystack_len,
const gchar *needle);
GLIB_AVAILABLE_IN_ALL
gchar * g_strrstr (const gchar *haystack,
const gchar *needle);
GLIB_AVAILABLE_IN_ALL
gchar * g_strrstr_len (const gchar *haystack,
gssize haystack_len,
const gchar *needle);
GLIB_AVAILABLE_IN_ALL
gboolean g_str_has_suffix (const gchar *str,
const gchar *suffix);
GLIB_AVAILABLE_IN_ALL
gboolean g_str_has_prefix (const gchar *str,
const gchar *prefix);
/* String to/from double conversion functions */
GLIB_AVAILABLE_IN_ALL
gdouble g_strtod (const gchar *nptr,
gchar **endptr);
GLIB_AVAILABLE_IN_ALL
gdouble g_ascii_strtod (const gchar *nptr,
gchar **endptr);
GLIB_AVAILABLE_IN_ALL
guint64 g_ascii_strtoull (const gchar *nptr,
gchar **endptr,
guint base);
GLIB_AVAILABLE_IN_ALL
gint64 g_ascii_strtoll (const gchar *nptr,
gchar **endptr,
guint base);
/* 29 bytes should enough for all possible values that
* g_ascii_dtostr can produce.
* Then add 10 for good measure */
#define G_ASCII_DTOSTR_BUF_SIZE (29 + 10)
GLIB_AVAILABLE_IN_ALL
gchar * g_ascii_dtostr (gchar *buffer,
gint buf_len,
gdouble d);
GLIB_AVAILABLE_IN_ALL
gchar * g_ascii_formatd (gchar *buffer,
gint buf_len,
const gchar *format,
gdouble d);
/* removes leading spaces */
GLIB_AVAILABLE_IN_ALL
gchar* g_strchug (gchar *string);
/* removes trailing spaces */
GLIB_AVAILABLE_IN_ALL
gchar* g_strchomp (gchar *string);
/* removes leading & trailing spaces */
#define g_strstrip( string ) g_strchomp (g_strchug (string))
GLIB_AVAILABLE_IN_ALL
gint g_ascii_strcasecmp (const gchar *s1,
const gchar *s2);
GLIB_AVAILABLE_IN_ALL
gint g_ascii_strncasecmp (const gchar *s1,
const gchar *s2,
gsize n);
GLIB_AVAILABLE_IN_ALL
gchar* g_ascii_strdown (const gchar *str,
gssize len) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_ascii_strup (const gchar *str,
gssize len) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_2_40
gboolean g_str_is_ascii (const gchar *str);
GLIB_DEPRECATED
gint g_strcasecmp (const gchar *s1,
const gchar *s2);
GLIB_DEPRECATED
gint g_strncasecmp (const gchar *s1,
const gchar *s2,
guint n);
GLIB_DEPRECATED
gchar* g_strdown (gchar *string);
GLIB_DEPRECATED
gchar* g_strup (gchar *string);
/* String utility functions that return a newly allocated string which
* ought to be freed with g_free from the caller at some point.
*/
GLIB_AVAILABLE_IN_ALL
gchar* g_strdup (const gchar *str) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_strdup_printf (const gchar *format,
...) G_GNUC_PRINTF (1, 2) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_strdup_vprintf (const gchar *format,
va_list args) G_GNUC_PRINTF(1, 0) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_strndup (const gchar *str,
gsize n) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_strnfill (gsize length,
gchar fill_char) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_strconcat (const gchar *string1,
...) G_GNUC_MALLOC G_GNUC_NULL_TERMINATED;
GLIB_AVAILABLE_IN_ALL
gchar* g_strjoin (const gchar *separator,
...) G_GNUC_MALLOC G_GNUC_NULL_TERMINATED;
/* Make a copy of a string interpreting C string -style escape
* sequences. Inverse of g_strescape. The recognized sequences are \b
* \f \n \r \t \\ \" and the octal format.
*/
GLIB_AVAILABLE_IN_ALL
gchar* g_strcompress (const gchar *source) G_GNUC_MALLOC;
/* Copy a string escaping nonprintable characters like in C strings.
* Inverse of g_strcompress. The exceptions parameter, if non-NULL, points
* to a string containing characters that are not to be escaped.
*
* Deprecated API: gchar* g_strescape (const gchar *source);
* Luckily this function wasn't used much, using NULL as second parameter
* provides mostly identical semantics.
*/
GLIB_AVAILABLE_IN_ALL
gchar* g_strescape (const gchar *source,
const gchar *exceptions) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gpointer g_memdup (gconstpointer mem,
guint byte_size) G_GNUC_MALLOC G_GNUC_ALLOC_SIZE(2);
/* NULL terminated string arrays.
* g_strsplit(), g_strsplit_set() split up string into max_tokens tokens
* at delim and return a newly allocated string array.
* g_strjoinv() concatenates all of str_array's strings, sliding in an
* optional separator, the returned string is newly allocated.
* g_strfreev() frees the array itself and all of its strings.
* g_strdupv() copies a NULL-terminated array of strings
* g_strv_length() returns the length of a NULL-terminated array of strings
*/
GLIB_AVAILABLE_IN_ALL
gchar** g_strsplit (const gchar *string,
const gchar *delimiter,
gint max_tokens) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar ** g_strsplit_set (const gchar *string,
const gchar *delimiters,
gint max_tokens) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_strjoinv (const gchar *separator,
gchar **str_array) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
void g_strfreev (gchar **str_array);
GLIB_AVAILABLE_IN_ALL
gchar** g_strdupv (gchar **str_array) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
guint g_strv_length (gchar **str_array);
GLIB_AVAILABLE_IN_ALL
gchar* g_stpcpy (gchar *dest,
const char *src);
GLIB_AVAILABLE_IN_2_40
gchar * g_str_to_ascii (const gchar *str,
const gchar *from_locale);
GLIB_AVAILABLE_IN_2_40
gchar ** g_str_tokenize_and_fold (const gchar *string,
const gchar *translit_locale,
gchar ***ascii_alternates);
GLIB_AVAILABLE_IN_2_40
gboolean g_str_match_string (const gchar *search_term,
const gchar *potential_hit,
gboolean accept_alternates);
G_END_DECLS
#endif /* __G_STRFUNCS_H__ */
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