diff options
Diffstat (limited to 'Src/zsh.h')
| -rw-r--r-- | Src/zsh.h | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -955,10 +955,11 @@ struct funcwrap { /* Option was set as +X */ #define OPT_PLUS(ops,c) ((ops)->ind[c] & 2) /* - * Option was set any old how, maybe including an argument - * (cheap test when we don't care). + * Option was set any old how, maybe including an argument + * (cheap test when we don't care). Some bits of code + * expect this to be 1 or 0. */ -#define OPT_ISSET(ops,c) ((ops)->ind[c]) +#define OPT_ISSET(ops,c) ((ops)->ind[c] != 0) /* Option has an argument */ #define OPT_HASARG(ops,c) ((ops)->ind[c] > 3) /* The argument for the option; not safe if it doesn't have one */ |