1#ifndef ARGV_ARRAY_H
2#define ARGV_ARRAY_H
3
4extern const char *empty_argv[];
5
6struct argv_array {
7 const char **argv;
8 int argc;
9 int alloc;
10};
11
12#define ARGV_ARRAY_INIT { empty_argv, 0, 0 }
13
14void argv_array_init(struct argv_array *);
15const char *argv_array_push(struct argv_array *, const char *);
16__attribute__((format (printf,2,3)))
17const char *argv_array_pushf(struct argv_array *, const char *fmt, ...);
18LAST_ARG_MUST_BE_NULL
19void argv_array_pushl(struct argv_array *, ...);
20void argv_array_pushv(struct argv_array *, const char **);
21void argv_array_pop(struct argv_array *);
22/* Splits by whitespace; does not handle quoted arguments! */
23void argv_array_split(struct argv_array *, const char *);
24void argv_array_clear(struct argv_array *);
25const char **argv_array_detach(struct argv_array *);
26
27#endif /* ARGV_ARRAY_H */
28