patch 7.4.1073
Problem: Alloc_id depends on numbers, may use the same one twice. It's not
clear from the number what it's for.
Solution: Use an enum. Add a function to lookup the enum value from the
name.
diff --git a/src/misc2.c b/src/misc2.c
index d8202f8..8540212 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -837,12 +837,11 @@
/*
* alloc() with an ID for alloc_fail().
- * LAST_ID_USED: 5
*/
char_u *
alloc_id(size, id)
unsigned size;
- int id UNUSED;
+ alloc_id_T id UNUSED;
{
#ifdef FEAT_EVAL
if (alloc_fail_id == id && alloc_does_fail())
@@ -1001,13 +1000,12 @@
/*
* lalloc() with an ID for alloc_fail().
- * See LAST_ID_USED above.
*/
char_u *
lalloc_id(size, message, id)
long_u size;
int message;
- int id UNUSED;
+ alloc_id_T id UNUSED;
{
#ifdef FEAT_EVAL
if (alloc_fail_id == id && alloc_does_fail())