diff options
Diffstat (limited to 'usr.bin/vi/common/api.c')
| -rw-r--r-- | usr.bin/vi/common/api.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/usr.bin/vi/common/api.c b/usr.bin/vi/common/api.c index 62f61d0256b..1f430775ee1 100644 --- a/usr.bin/vi/common/api.c +++ b/usr.bin/vi/common/api.c @@ -12,7 +12,7 @@ #include "config.h" #ifndef lint -static const char sccsid[] = "@(#)api.c 8.23 (Berkeley) 9/15/96"; +static const char sccsid[] = "@(#)api.c 8.24 (Berkeley) 9/18/96"; #endif /* not lint */ #include <sys/types.h> @@ -410,13 +410,16 @@ api_unmap(sp, name) /* * api_opts_get -- * Return a option value as a string, in allocated memory. + * If the option is of type boolean, boolvalue is (un)set + * according to the value; otherwise boolvalue is -1. * - * PUBLIC: int api_opts_get __P((SCR *, char *, char **)); + * PUBLIC: int api_opts_get __P((SCR *, char *, char **, int *)); */ int -api_opts_get(sp, name, value) +api_opts_get(sp, name, value, boolvalue) SCR *sp; char *name, **value; + int *boolvalue; { int offset; OPTLIST const *op; @@ -425,12 +428,16 @@ api_opts_get(sp, name, value) return (1); offset = op - optlist; + if (boolvalue != NULL) + *boolvalue = -1; switch (op->type) { case OPT_0BOOL: case OPT_1BOOL: MALLOC_RET(sp, *value, char *, strlen(op->name) + 2 + 1); (void)sprintf(*value, "%s%s", O_ISSET(sp, offset) ? "" : "no", op->name); + if (boolvalue != NULL) + *boolvalue = O_ISSET(sp, offset); break; case OPT_NUM: MALLOC_RET(sp, *value, char *, 20); |