| Jeff King | c1189ca | 2011-09-13 17:57:57 -0400 | [diff] [blame] | 1 | #ifndef ARGV_ARRAY_H |
| 2 | #define ARGV_ARRAY_H |
| 3 | |
| Jeff King | fd93d2e | 2012-04-18 14:08:49 -0700 | [diff] [blame] | 4 | extern const char *empty_argv[]; |
| Jeff King | c1189ca | 2011-09-13 17:57:57 -0400 | [diff] [blame] | 5 | |
| 6 | struct argv_array { |
| 7 | const char **argv; |
| 8 | int argc; |
| 9 | int alloc; |
| 10 | }; |
| 11 | |
| 12 | #define ARGV_ARRAY_INIT { empty_argv, 0, 0 } |
| 13 | |
| 14 | void argv_array_init(struct argv_array *); |
| 15 | void argv_array_push(struct argv_array *, const char *); |
| 16 | __attribute__((format (printf,2,3))) |
| 17 | void argv_array_pushf(struct argv_array *, const char *fmt, ...); |
| Ramsay Jones | 9fe3edc | 2013-07-18 21:02:12 +0100 | [diff] [blame] | 18 | LAST_ARG_MUST_BE_NULL |
| Jeff King | d15bbe1 | 2012-04-18 14:10:05 -0700 | [diff] [blame] | 19 | void argv_array_pushl(struct argv_array *, ...); |
| Paul Tan | 85b3432 | 2015-06-14 16:41:50 +0800 | [diff] [blame] | 20 | void argv_array_pushv(struct argv_array *, const char **); |
| Jeff King | fe4a0a2 | 2012-09-01 07:25:27 -0400 | [diff] [blame] | 21 | void argv_array_pop(struct argv_array *); |
| Jeff King | c1189ca | 2011-09-13 17:57:57 -0400 | [diff] [blame] | 22 | void argv_array_clear(struct argv_array *); |
| Jeff King | b992657 | 2016-02-22 17:44:15 -0500 | [diff] [blame] | 23 | const char **argv_array_detach(struct argv_array *); |
| Jeff King | c1189ca | 2011-09-13 17:57:57 -0400 | [diff] [blame] | 24 | |
| 25 | #endif /* ARGV_ARRAY_H */ |
