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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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16
src/findfile.c
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@@ -319,7 +319,7 @@ vim_findfile_init(
search_ctx = search_ctx_arg;
else
{
search_ctx = (ff_search_ctx_T*)alloc(sizeof(ff_search_ctx_T));
search_ctx = ALLOC_ONE(ff_search_ctx_T);
if (search_ctx == NULL)
goto error_return;
vim_memset(search_ctx, 0, sizeof(ff_search_ctx_T));
@@ -350,7 +350,7 @@ vim_findfile_init(
if (ff_expand_buffer == NULL)
{
ff_expand_buffer = (char_u*)alloc(MAXPATHL);
ff_expand_buffer = alloc(MAXPATHL);
if (ff_expand_buffer == NULL)
goto error_return;
}
@@ -430,7 +430,7 @@ vim_findfile_init(
walker++;
dircount = 1;
search_ctx->ffsc_stopdirs_v = (char_u **)alloc(sizeof(char_u *));
search_ctx->ffsc_stopdirs_v = ALLOC_ONE(char_u *);
if (search_ctx->ffsc_stopdirs_v != NULL)
{
@@ -925,7 +925,7 @@ vim_findfile(void *search_ctx_arg)
*/
if (path_with_url(dirptrs[0]))
{
stackp->ffs_filearray = (char_u **)alloc(sizeof(char *));
stackp->ffs_filearray = ALLOC_ONE(char_u *);
if (stackp->ffs_filearray != NULL
&& (stackp->ffs_filearray[0]
= vim_strsave(dirptrs[0])) != NULL)
@@ -1283,7 +1283,7 @@ ff_get_visited_list(
/*
* if we reach this we didn't find a list and we have to allocate new list
*/
retptr = (ff_visited_list_hdr_T*)alloc(sizeof(*retptr));
retptr = ALLOC_ONE(ff_visited_list_hdr_T);
if (retptr == NULL)
return NULL;
@@ -1411,7 +1411,7 @@ ff_check_visited(
/*
* New file/dir. Add it to the list of visited files/dirs.
*/
vp = (ff_visited_T *)alloc(sizeof(ff_visited_T) + STRLEN(ff_expand_buffer));
vp = alloc(sizeof(ff_visited_T) + STRLEN(ff_expand_buffer));
if (vp != NULL)
{
@@ -1459,7 +1459,7 @@ ff_create_stack_element(
{
ff_stack_T *new;
new = (ff_stack_T *)alloc(sizeof(ff_stack_T));
new = ALLOC_ONE(ff_stack_T);
if (new == NULL)
return NULL;
@@ -2429,7 +2429,7 @@ uniquefy_paths(garray_T *gap, char_u *pattern)
mch_dirname(curdir, MAXPATHL);
expand_path_option(curdir, &path_ga);
in_curdir = (char_u **)alloc_clear(gap->ga_len * sizeof(char_u *));
in_curdir = ALLOC_CLEAR_MULT(char_u *, gap->ga_len);
if (in_curdir == NULL)
goto theend;