merge-recursive: provide pair of `unpack_trees_{start,finish}()`
[git/git.git] / argv-array.h
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1#ifndef ARGV_ARRAY_H
2#define ARGV_ARRAY_H
3
fd93d2e6 4extern const char *empty_argv[];
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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, ...);
9fe3edc4 18LAST_ARG_MUST_BE_NULL
d15bbe13 19void argv_array_pushl(struct argv_array *, ...);
85b34324 20void argv_array_pushv(struct argv_array *, const char **);
fe4a0a28 21void argv_array_pop(struct argv_array *);
c1189cae 22void argv_array_clear(struct argv_array *);
b992657e 23const char **argv_array_detach(struct argv_array *);
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24
25#endif /* ARGV_ARRAY_H */