diff options
Diffstat (limited to 'ex/ex.h')
| -rw-r--r-- | ex/ex.h | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -55,12 +55,12 @@ extern EXCMDLIST const cmds[]; /* Table of ex commands. */ * at any time, and most of them won't work well if a file hasn't yet been read * in. Historic vi generally took the easy way out and dropped core. */ -#define NEEDFILE(sp, cmdp) { \ +#define NEEDFILE(sp, cmdp) do { \ if ((sp)->ep == NULL) { \ ex_wemsg(sp, (cmdp)->cmd->name, EXM_NOFILEYET); \ return (1); \ } \ -} +} while (0) /* Range structures for global and @ commands. */ typedef struct _range RANGE; @@ -102,12 +102,12 @@ struct _excmd { u_int8_t agv_flags; /* Clear the structure before each ex command. */ -#define CLEAR_EX_CMD(cmdp) { \ +#define CLEAR_EX_CMD(cmdp) do { \ u_int32_t L__f = F_ISSET(cmdp, E_PRESERVE); \ memset(&((cmdp)->buffer), 0, ((char *)&(cmdp)->flags - \ (char *)&((cmdp)->buffer)) + sizeof((cmdp)->flags)); \ F_SET(cmdp, L__f); \ -} +} while (0) CHAR_T buffer; /* Command: named buffer. */ recno_t lineno; /* Command: line number. */ |