/*
- * Copyright (C) 2006-2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2008 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
char *buf;
/** The size of \a buf. */
size_t size;
+ /** The maximal size this buffer may grow. Zero means unlimited. */
+ size_t max_size;
/** The next para_printf() will write at this offset. */
size_t offset;
+ /**
+ * If an attempt to print into this buffer is made that would need to
+ * grow \a buf to a size larger than \a max_size, then this function is
+ * called.
+ */
+ int (*max_size_handler)(char *buf, size_t size, void *private_data);
+ /** Passed to max_size_handler(). */
+ void *private_data;
};
__must_check __malloc void *para_realloc(void *p, size_t size);
__must_check __malloc __printf_1_2 char *make_message(const char *fmt, ...);
__must_check __malloc char *para_strcat(char *a, const char *b);
__must_check __malloc char *para_dirname(const char *name);
-__must_check __malloc char *para_basename(const char *name);
-void chop(char* buf);
+__must_check const char *para_basename(const char *name);
+void chop(char *buf);
__must_check __malloc char *para_tmpname(void);
-__must_check int para_mkstemp(char *template, mode_t mode);
__must_check __malloc char *para_logname(void);
__must_check __malloc char *para_homedir(void);
__must_check unsigned split_args(char *args, char *** const argv_ptr, const char *delim);
typedef int line_handler_t(char *, void *);
int for_each_line(char *buf, size_t size, line_handler_t *line_handler,
void *private_data);
-int for_each_line_ro(char *buf, size_t size, line_handler_t line_handler,
+int for_each_line_ro(char *buf, size_t size, line_handler_t *line_handler,
void *private_data);
int para_atoi64(const char *str, int64_t *result);
int para_atoi32(const char *str, int32_t *value);