diff options
| author | Bram Moolenaar <Bram@vim.org> | 2019-05-28 23:08:19 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2019-05-28 23:08:19 +0200 |
| commit | c799fe206e61f2e2c1231bc46cbe4bb354f3da69 (patch) | |
| tree | 68b3d2a8bb82519e29fc95f317d2ee02b07f95fa /src/undo.c | |
| parent | b58a4b938c4bc7e0499700859bd7abba9acc5b11 (diff) | |
| download | vim-git-c799fe206e61f2e2c1231bc46cbe4bb354f3da69.tar.gz | |
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type castsv8.1.1414
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.
Diffstat (limited to 'src/undo.c')
| -rw-r--r-- | src/undo.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/undo.c b/src/undo.c index 6547ee642..cf3f866e8 100644 --- a/src/undo.c +++ b/src/undo.c @@ -468,7 +468,7 @@ u_savecommon( * Make a new header entry. Do this first so that we don't mess * up the undo info when out of memory. */ - uhp = (u_header_T *)U_ALLOC_LINE(sizeof(u_header_T)); + uhp = U_ALLOC_LINE(sizeof(u_header_T)); if (uhp == NULL) goto nomem; #ifdef U_DEBUG @@ -659,7 +659,7 @@ u_savecommon( /* * add lines in front of entry list */ - uep = (u_entry_T *)U_ALLOC_LINE(sizeof(u_entry_T)); + uep = U_ALLOC_LINE(sizeof(u_entry_T)); if (uep == NULL) goto nomem; vim_memset(uep, 0, sizeof(u_entry_T)); @@ -685,8 +685,7 @@ u_savecommon( if (size > 0) { - if ((uep->ue_array = (undoline_T *)U_ALLOC_LINE( - sizeof(undoline_T) * size)) == NULL) + if ((uep->ue_array = U_ALLOC_LINE(sizeof(undoline_T) * size)) == NULL) { u_freeentry(uep, 0L); goto nomem; @@ -1286,7 +1285,7 @@ unserialize_uhp(bufinfo_T *bi, char_u *file_name) int c; int error; - uhp = (u_header_T *)U_ALLOC_LINE(sizeof(u_header_T)); + uhp = U_ALLOC_LINE(sizeof(u_header_T)); if (uhp == NULL) return NULL; vim_memset(uhp, 0, sizeof(u_header_T)); @@ -1397,7 +1396,7 @@ unserialize_uep(bufinfo_T *bi, int *error, char_u *file_name) char_u *line; int line_len; - uep = (u_entry_T *)U_ALLOC_LINE(sizeof(u_entry_T)); + uep = U_ALLOC_LINE(sizeof(u_entry_T)); if (uep == NULL) return NULL; vim_memset(uep, 0, sizeof(u_entry_T)); @@ -1411,7 +1410,7 @@ unserialize_uep(bufinfo_T *bi, int *error, char_u *file_name) if (uep->ue_size > 0) { if (uep->ue_size < LONG_MAX / (int)sizeof(char_u *)) - array = (undoline_T *)U_ALLOC_LINE(sizeof(undoline_T) * uep->ue_size); + array = U_ALLOC_LINE(sizeof(undoline_T) * uep->ue_size); if (array == NULL) { *error = TRUE; @@ -1981,8 +1980,7 @@ u_read_undo(char_u *name, char_u *hash, char_u *orig_name) if (num_head > 0) { if (num_head < LONG_MAX / (long)sizeof(u_header_T *)) - uhp_table = (u_header_T **)U_ALLOC_LINE( - num_head * sizeof(u_header_T *)); + uhp_table = U_ALLOC_LINE(num_head * sizeof(u_header_T *)); if (uhp_table == NULL) goto error; } @@ -2013,7 +2011,7 @@ u_read_undo(char_u *name, char_u *hash, char_u *orig_name) } #ifdef U_DEBUG - uhp_table_used = (int *)alloc_clear(sizeof(int) * num_head + 1); + uhp_table_used = alloc_clear(sizeof(int) * num_head + 1); # define SET_FLAG(j) ++uhp_table_used[j] #else # define SET_FLAG(j) @@ -2712,8 +2710,7 @@ u_undoredo(int undo) /* delete the lines between top and bot and save them in newarray */ if (oldsize > 0) { - if ((newarray = (undoline_T *)U_ALLOC_LINE( - sizeof(undoline_T) * oldsize)) == NULL) + if ((newarray = U_ALLOC_LINE(sizeof(undoline_T) * oldsize)) == NULL) { do_outofmem_msg((long_u)(sizeof(undoline_T) * oldsize)); /* |