diff options
Diffstat (limited to 'argv-array.h')
| -rw-r--r-- | argv-array.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/argv-array.h b/argv-array.h new file mode 100644 index 0000000..74dd2b1 --- /dev/null +++ b/argv-array.h @@ -0,0 +1,20 @@ +#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, ...); +void argv_array_clear(struct argv_array *); + +#endif /* ARGV_ARRAY_H */ |