summaryrefslogtreecommitdiff
path: root/argv-array.h
blob: a39ba43f57ce4969ef936646d30e5128ff28214f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
#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 *);
const char *argv_array_push(struct argv_array *, const char *);
__attribute__((format (printf,2,3)))
const char *argv_array_pushf(struct argv_array *, const char *fmt, ...);
LAST_ARG_MUST_BE_NULL
void argv_array_pushl(struct argv_array *, ...);
void argv_array_pushv(struct argv_array *, const char **);
void argv_array_pop(struct argv_array *);
/* Splits by whitespace; does not handle quoted arguments! */
void argv_array_split(struct argv_array *, const char *);
void argv_array_clear(struct argv_array *);
const char **argv_array_detach(struct argv_array *);
 
#endif /* ARGV_ARRAY_H */