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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts

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Problem:    Alloc() returning "char_u *" causes a lot of type casts.
Solution:   Have it return "void *". (Mike Williams)  Define ALLOC_ONE() to
            check the simple allocations.
This commit is contained in:
Bram Moolenaar
2019-05-28 23:08:19 +02:00
parent b58a4b938c
commit c799fe206e
77 changed files with 381 additions and 418 deletions
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8
src/spellfile.c
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@@ -892,7 +892,7 @@ read_prefcond_section(FILE *fd, slang_T *lp)
if (cnt <= 0)
return SP_FORMERROR;
lp->sl_prefprog = (regprog_T **)alloc_clear(sizeof(regprog_T *) * cnt);
lp->sl_prefprog = ALLOC_CLEAR_MULT(regprog_T *, cnt);
if (lp->sl_prefprog == NULL)
return SP_OTHERERROR;
lp->sl_prefixcnt = cnt;
@@ -1539,7 +1539,7 @@ mb_str2wide(char_u *s)
char_u *p;
int i = 0;
res = (int *)alloc(sizeof(int) * (mb_charlen(s) + 1));
res = ALLOC_MULT(int, mb_charlen(s) + 1);
if (res != NULL)
{
for (p = s; *p != NUL; )
@@ -1585,7 +1585,7 @@ spell_read_tree(
*bytsp = bp;
/* Allocate the index array. */
ip = (idx_T *)lalloc_clear(len * sizeof(int), TRUE);
ip = lalloc_clear(len * sizeof(int), TRUE);
if (ip == NULL)
return SP_OTHERERROR;
*idxsp = ip;
@@ -4271,7 +4271,7 @@ getroom(
bl = NULL;
else
/* Allocate a block of memory. It is not freed until much later. */
bl = (sblock_T *)alloc_clear(sizeof(sblock_T) + SBLOCKSIZE);
bl = alloc_clear(sizeof(sblock_T) + SBLOCKSIZE);
if (bl == NULL)
{
if (!spin->si_did_emsg)