gc: do not explode objects which will be immediately pruned
[git/git.git] / argv-array.h
CommitLineData
c1189cae
JK
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 *);
15void argv_array_push(struct argv_array *, const char *);
16__attribute__((format (printf,2,3)))
17void argv_array_pushf(struct argv_array *, const char *fmt, ...);
18void argv_array_clear(struct argv_array *);
19
20#endif /* ARGV_ARRAY_H */