2 * This file is part of DisOrder
3 * Copyright (C) 2004-2008 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 /** @file lib/asprintf.c @brief printf() workalikes */
34 /** @brief vasprintf() workalike without encoding errors
36 * This acts like vasprintf() except that it does not throw an error
37 * if you use a string outside the current locale's encoding rules,
38 * and it uses the memory allocation calls from @ref mem.h.
40 int byte_vasprintf(char **ptrp
,
47 if((n
= byte_vsinkprintf(sink_dynstr(&d
), fmt
, ap
)) >= 0) {
54 /** @brief asprintf() workalike without encoding errors
56 * This acts like asprintf() except that it does not throw an error
57 * if you use a string outside the current locale's encoding rules,
58 * and it uses the memory allocation calls from @ref mem.h.
60 int byte_asprintf(char **ptrp
,
67 n
= byte_vasprintf(ptrp
, fmt
, ap
);
72 /** @brief asprintf() workalike without encoding errors
74 * This acts like asprintf() except that it does not throw an error if
75 * you use a string outside the current locale's encoding rules; it
76 * uses the memory allocation calls from @ref mem.h; and it terminates
77 * the program on error.
79 int byte_xasprintf(char **ptrp
,
86 n
= byte_xvasprintf(ptrp
, fmt
, ap
);
91 /** @brief vasprintf() workalike without encoding errors
93 * This acts like vasprintf() except that it does not throw an error
94 * if you use a string outside the current locale's encoding rules; it
95 * uses the memory allocation calls from @ref mem.h; and it terminates
96 * the program on error.
98 int byte_xvasprintf(char **ptrp
,
103 if((n
= byte_vasprintf(ptrp
, fmt
, ap
)) < 0)
104 fatal(errno
, "error calling byte_vasprintf");