Mercurial > dovecot > core-2.2
view src/lib/strfuncs.h @ 574:703bbeceb248 HEAD
Added printf_string_fix_format() which currently just replaces %m with
strerror(errno). i_panic, i_fatal, i_error and i_warning didn't expand the
%m before when not writing to syslog.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Mon, 04 Nov 2002 07:33:48 +0200 |
parents | 4a7ab9e94f25 |
children | 1e5c655bad25 |
line wrap: on
line source
#ifndef __STRFUNC_H #define __STRFUNC_H #define is_empty_str(str) \ ((str) == NULL || (str)[0] == '\0') size_t printf_string_upper_bound(const char *format, va_list args); const char *printf_string_fix_format(const char *fmt); int i_snprintf(char *str, size_t max_chars, const char *format, ...) __attr_format__(3, 4); char *p_strdup(Pool pool, const char *str); char *p_strdup_empty(Pool pool, const char *str); /* return NULL if str = "" */ char *p_strdup_until(Pool pool, const char *start, const char *end); /* *end isn't included */ char *p_strndup(Pool pool, const char *str, size_t max_chars); char *p_strdup_printf(Pool pool, const char *format, ...) __attr_format__(2, 3); char *p_strdup_vprintf(Pool pool, const char *format, va_list args); void p_strdup_replace(Pool pool, char **dest, const char *str); int *p_intarrdup(Pool pool, const int *arr); char *p_strconcat(Pool pool, const char *str1, ...); /* NULL terminated */ /* same with temporary memory allocations: */ const char *t_strdup(const char *str); char *t_strdup_noconst(const char *str); const char *t_strdup_empty(const char *str); /* return NULL if str = "" */ const char *t_strdup_until(const char *start, const char *end); /* *end isn't included */ const char *t_strndup(const char *str, size_t max_chars); const char *t_strdup_printf(const char *format, ...) __attr_format__(1, 2); const char *t_strdup_vprintf(const char *format, va_list args); const int *t_intarrdup(const int *arr); const char *t_strconcat(const char *str1, ...); /* NULL terminated */ const char *t_strcut(const char *str, char cutchar); /* Return TRUE if all characters in string are numbers. Stop when `end_char' is found from string. */ int is_numeric(const char *str, char end_char); char *str_ucase(char *str); char *str_lcase(char *str); char *i_strtoken(char **str, char delim); void string_remove_escapes(char *str); /* returns number of items in array */ int strarray_length(char *const array[]); /* return index of item in array, or -1 if not found */ int strarray_find(char *const array[], const char *item); /* seprators is an array of separator characters, not a separator string. */ char * const *t_strsplit(const char *data, const char *separators); #define t_strjoin(args, separator) \ t_strjoin_replace(args, separator, -1, NULL) const char *t_strjoin_replace(char *const args[], char separator, int replacearg, const char *replacedata); #define MAX_LARGEST_T_STRLEN ((sizeof(largest_t) * CHAR_BIT + 2) / 3 + 1) void dec2str(char *buffer, size_t size, largest_t number); /* INTERNAL */ const char *temp_strconcat(const char *str1, va_list args, size_t *ret_len); #endif