diff options
Diffstat (limited to 'argv-array.h')
| -rw-r--r-- | argv-array.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/argv-array.h b/argv-array.h new file mode 100644 index 0000000000..85ba438ac1 --- /dev/null +++ b/argv-array.h @@ -0,0 +1,25 @@ +#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, ...); +LAST_ARG_MUST_BE_NULL +void argv_array_pushl(struct argv_array *, ...); +void argv_array_pop(struct argv_array *); +void argv_array_clear(struct argv_array *); +const char **argv_array_detach(struct argv_array *array, int *argc); +void argv_array_free_detached(const char **argv); + +#endif /* ARGV_ARRAY_H */ |