/*

 * SPDX-License-Identifier: LGPL-2.1-or-later

 */

#ifndef UTIL_LINUX_STRV

#define UTIL_LINUX_STRV

#include <stdarg.h>

#include "c.h"

char **ul_strv_free(char **l);

char **ul_strv_copy(char * const *l);

unsigned ul_strv_length(char * const *l);

int ul_strv_extend_strv(char ***a, char **b);

int ul_strv_extend_strv_concat(char ***a, char **b, const char *suffix);

int ul_strv_extend(char ***l, const char *value);

int ul_strv_extendv(char ***l, const char *format, va_list ap)

    __attribute__ ((__format__ (__printf__, 2, 0)));

int ul_strv_extendf(char ***l, const char *format, ...)

    __attribute__ ((__format__ (__printf__, 2, 3)));

int ul_strv_push(char ***l, char *value);

int ul_strv_push_prepend(char ***l, char *value);

int ul_strv_consume(char ***l, char *value);

int ul_strv_consume_prepend(char ***l, char *value);

char **ul_strv_remove(char **l, const char *s);

char **ul_strv_new(const char *x, ...);

static inline const char* UL_STRV_IFNOTNULL(const char *x) {

        return x ? x : (const char *) -1;

}

Unexecuted instantiation: env.c:UL_STRV_IFNOTNULL

Unexecuted instantiation: strv.c:UL_STRV_IFNOTNULL

static inline int ul_strv_isempty(char * const *l) {

        return !l || !*l;

}

Unexecuted instantiation: env.c:ul_strv_isempty

Unexecuted instantiation: strv.c:ul_strv_isempty

char **ul_strv_split(const char *s, const char *separator);

char *ul_strv_join(char **l, const char *separator);

#define UL_STRV_FOREACH(s, l)                      \

        for ((s) = (l); (s) && *(s); (s)++)

#define UL_STRV_FOREACH_BACKWARDS(s, l)            \

        UL_STRV_FOREACH(s, l)                      \

                ;                               \

        for ((s)--; (l) && ((s) >= (l)); (s)--)

#define UL_STRV_MAKE_EMPTY ((char*[1]) { NULL })

char **ul_strv_reverse(char **l);

#endif /* UTIL_LINUX_STRV */