updated for version 7.2-238
diff --git a/src/option.c b/src/option.c
index 6eb7903..a400eb6 100644
--- a/src/option.c
+++ b/src/option.c
@@ -403,8 +403,9 @@
#define P_NUM 0x02 /* the option is numeric */
#define P_STRING 0x04 /* the option is a string */
#define P_ALLOCED 0x08 /* the string option is in allocated memory,
- must use vim_free() when assigning new
- value. Not set if default is the same. */
+ must use free_string_option() when
+ assigning new value. Not set if default is
+ the same. */
#define P_EXPAND 0x10 /* environment expansion. NOTE: P_EXPAND can
never be used for local or hidden options! */
#define P_NODEFAULT 0x40 /* don't set to default value */
@@ -8927,6 +8928,28 @@
}
/*
+ * Free the string for one term option, if it was allocated.
+ * Set the string to empty_option and clear allocated flag.
+ * "var" points to the option value.
+ */
+ void
+free_one_termoption(var)
+ char_u *var;
+{
+ struct vimoption *p;
+
+ for (p = &options[0]; p->fullname != NULL; p++)
+ if (p->var == var)
+ {
+ if (p->flags & P_ALLOCED)
+ free_string_option(*(char_u **)(p->var));
+ *(char_u **)(p->var) = empty_option;
+ p->flags &= ~P_ALLOCED;
+ break;
+ }
+}
+
+/*
* Set the terminal option defaults to the current value.
* Used after setting the terminal name.
*/