summaryrefslogtreecommitdiff
path: root/argv-array.h
blob: 74dd2b1bc0487fb3493c1c2747ebe2bd8958616b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
#ifndef ARGV_ARRAY_H
#define ARGV_ARRAY_H

extern const char **empty_argv;

struct argv_array {
	const char **argv;
	int argc;
	int alloc;
};

#define ARGV_ARRAY_INIT { empty_argv, 0, 0 }

void argv_array_init(struct argv_array *);
void argv_array_push(struct argv_array *, const char *);
__attribute__((format (printf,2,3)))
void argv_array_pushf(struct argv_array *, const char *fmt, ...);
void argv_array_clear(struct argv_array *);

#endif /* ARGV_ARRAY_H */