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comparison src/ex_eval.c @ 16825:ce04ebdf26b8 v8.1.1414

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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts commit https://github.com/vim/vim/commit/c799fe206e61f2e2c1231bc46cbe4bb354f3da69 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 28 23:08:19 2019 +0200 patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts 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.
author Bram Moolenaar <Bram@vim.org>
date Tue, 28 May 2019 23:15:10 +0200
parents ef00b6bc186b
children 072efa9ca875
comparison
equal deleted inserted replaced
16824:1f6bb29738d2 16825:ce04ebdf26b8
249 { 249 {
250 plist = msg_list; 250 plist = msg_list;
251 while (*plist != NULL) 251 while (*plist != NULL)
252 plist = &(*plist)->next; 252 plist = &(*plist)->next;
253 253
254 elem = (struct msglist *)alloc(sizeof(struct msglist)); 254 elem = ALLOC_ONE(struct msglist);
255 if (elem == NULL) 255 if (elem == NULL)
256 { 256 {
257 suppress_errthrow = TRUE; 257 suppress_errthrow = TRUE;
258 emsg(_(e_outofmem)); 258 emsg(_(e_outofmem));
259 } 259 }
517 emsg(_("E608: Cannot :throw exceptions with 'Vim' prefix")); 517 emsg(_("E608: Cannot :throw exceptions with 'Vim' prefix"));
518 goto fail; 518 goto fail;
519 } 519 }
520 } 520 }
521 521
522 excp = (except_T *)alloc(sizeof(except_T)); 522 excp = ALLOC_ONE(except_T);
523 if (excp == NULL) 523 if (excp == NULL)
524 goto nomem; 524 goto nomem;
525 525
526 if (type == ET_ERROR) 526 if (type == ET_ERROR)
527 /* Store the original message and prefix the exception value with 527 /* Store the original message and prefix the exception value with
1439 */ 1439 */
1440 if (emsg_silent) 1440 if (emsg_silent)
1441 { 1441 {
1442 eslist_T *elem; 1442 eslist_T *elem;
1443 1443
1444 elem = (eslist_T *)alloc(sizeof(struct eslist_elem)); 1444 elem = ALLOC_ONE(struct eslist_elem);
1445 if (elem == NULL) 1445 if (elem == NULL)
1446 emsg(_(e_outofmem)); 1446 emsg(_(e_outofmem));
1447 else 1447 else
1448 { 1448 {
1449 elem->saved_emsg_silent = emsg_silent; 1449 elem->saved_emsg_silent = emsg_silent;