2 * Copyright (C) 2006-2009 Andre Noll <maan@systemlinux.org>
4 * Licensed under the GPL v2. For licencing details see COPYING.
7 /** \file string.h exported sybmols from string.c */
9 /** A string buffer used for para_printf(). */
11 /** The buffer. May be \p NULL. */
13 /** The size of \a buf. */
15 /** The maximal size this buffer may grow. Zero means unlimited. */
17 /** The next para_printf() will write at this offset. */
20 * If an attempt to print into this buffer is made that would need to
21 * grow \a buf to a size larger than \a max_size, then this function is
24 int (*max_size_handler
)(char *buf
, size_t size
, void *private_data
);
25 /** Passed to max_size_handler(). */
29 __must_check __malloc
void *para_realloc(void *p
, size_t size
);
30 __must_check __malloc
void *para_malloc(size_t size
);
31 __must_check __malloc
void *para_calloc(size_t size
);
32 __must_check __malloc
char *para_strdup(const char *s
);
33 __must_check __malloc __printf_1_2
char *make_message(const char *fmt
, ...);
34 __must_check __malloc
char *para_strcat(char *a
, const char *b
);
35 __must_check __malloc
char *para_dirname(const char *name
);
36 __must_check
const char *para_basename(const char *name
);
38 __must_check __malloc
char *para_tmpname(void);
39 __must_check __malloc
char *para_logname(void);
40 __must_check __malloc
char *para_homedir(void);
41 __must_check
unsigned split_args(char *args
, char *** const argv_ptr
, const char *delim
);
42 __malloc
char *para_hostname(void);
43 __printf_2_3
int para_printf(struct para_buffer
*b
, const char *fmt
, ...);
44 /** Used for for_each_line() and for_each_line_ro(). */
45 typedef int line_handler_t(char *, void *);
46 int for_each_line(char *buf
, size_t size
, line_handler_t
*line_handler
,
48 int for_each_line_ro(char *buf
, size_t size
, line_handler_t
*line_handler
,
50 int para_atoi64(const char *str
, int64_t *result
);
51 int para_atoi32(const char *str
, int32_t *value
);
52 int get_loglevel_by_name(const char *txt
);