diff options
Diffstat (limited to 'gv.h')
| -rw-r--r-- | gv.h | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -187,7 +187,9 @@ Return the SV from the GV. /* * symbol creation flags, for use in gv_fetchpv() and get_*v() */ -#define GV_ADD 0x01 /* add, if symbol not already there */ +#define GV_ADD 0x01 /* add, if symbol not already there + For gv_name_set, adding a HEK for the first + time, so don't try to free what's there. */ #define GV_ADDMULTI 0x02 /* add, pretending it has been added already */ #define GV_ADDWARN 0x04 /* add, but warn if symbol wasn't already there */ #define GV_ADDINEVAL 0x08 /* add, as though we're doing so within an eval */ |