diff options
| -rw-r--r-- | bin/sh/options.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/bin/sh/options.c b/bin/sh/options.c index d2c4a98..64e129e 100644 --- a/bin/sh/options.c +++ b/bin/sh/options.c @@ -247,7 +247,7 @@ end_options2: STATIC void minus_o(char *name, int val) { - int doneset, i; + int i; if (name == NULL) { if (val) { @@ -258,16 +258,13 @@ minus_o(char *name, int val) optlist[i].val ? "on" : "off"); } else { /* Output suitable for re-input to shell. */ - for (doneset = i = 0; i < NOPTS; i++) - if (optlist[i].val) { - if (!doneset) { - out1str("set"); - doneset = 1; - } - out1fmt(" -o %s", optlist[i].name); - } - if (doneset) - out1c('\n'); + for (i = 0; i < NOPTS; i++) { + if (i % 6 == 0) + out1str(i == 0 ? "set" : "\nset"); + out1fmt(" %co %s", optlist[i].val ? '-' : '+', + optlist[i].name); + } + out1c('\n'); } } else { for (i = 0; i < NOPTS; i++) |
