25#ifndef PIPEWIRE_UTILS_H
26#define PIPEWIRE_UTILS_H
34#ifndef _POSIX_C_SOURCE
35# include <sys/mount.h>
55pw_split_walk(
const char *str,
const char *delimiter,
size_t *len,
const char **state);
58pw_split_strv(
const char *str,
const char *delimiter,
int max_tokens,
int *n_tokens);
64pw_strip(
char *str,
const char *whitespace);
67# define strndupa(s, n) \
69 const char *__old = (s); \
70 size_t __len = strnlen(__old, (n)); \
71 char *__new = (char *) __builtin_alloca(__len + 1); \
72 memcpy(__new, __old, __len); \
73 __new[__len] = '\0'; \
81 const char *__old = (s); \
82 size_t __len = strlen(__old) + 1; \
83 char *__new = (char *) alloca(__len); \
84 (char *) memcpy(__new, __old, __len); \
void(* pw_destroy_t)(void *object)
a function to destroy an item
Definition: utils.h:56
void pw_free_strv(char **str)
Free a NULL terminated array of strings.
Definition: utils.c:98
const char * pw_split_walk(const char *str, const char *delimiter, size_t *len, const char **state)
Split a string based on delimiters.
Definition: utils.c:43
char * pw_strip(char *str, const char *whitespace)
Strip all whitespace before and after a string.
Definition: utils.c:119
char ** pw_split_strv(const char *str, const char *delimiter, int max_tokens, int *n_tokens)
Split a string based on delimiters.
Definition: utils.c:66