diff options
Diffstat (limited to 'argv-array.c')
| -rw-r--r-- | argv-array.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/argv-array.c b/argv-array.c index 0b5f8898a1..55e8443ff9 100644 --- a/argv-array.c +++ b/argv-array.c @@ -49,6 +49,15 @@ void argv_array_pushl(struct argv_array *array, ...) va_end(ap); } +void argv_array_pop(struct argv_array *array) +{ + if (!array->argc) + return; + free((char *)array->argv[array->argc - 1]); + array->argv[array->argc - 1] = NULL; + array->argc--; +} + void argv_array_clear(struct argv_array *array) { if (array->argv != empty_argv) { |