diff options
| -rw-r--r-- | shell/msh.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/shell/msh.c b/shell/msh.c index 14e8758..25c98a4 100644 --- a/shell/msh.c +++ b/shell/msh.c @@ -162,7 +162,8 @@ struct op { #define TDOT 17 /* Strings for names to make debug easier */ -char *T_CMD_NAMES[] = { +#ifdef MSHDEBUG +static char *T_CMD_NAMES[] = { "PLACEHOLDER", "TCOM", "TPAREN", @@ -182,7 +183,7 @@ char *T_CMD_NAMES[] = { "TASYNC", "TDOT", }; - +#endif /* * actions determining the environment of a process @@ -698,7 +699,7 @@ static const struct builtincmd builtincmds[] = { {0, 0} }; -struct op *scantree(struct op *); +static struct op *scantree(struct op *); static struct op *dowholefile(int, int); /* Globals */ @@ -4638,8 +4639,8 @@ REGISTER struct wdblock *wb; return (wd); } -int (*func) (char *, char *); -int globv; +static int (*func) (char *, char *); +static int globv; static void glob0(a0, a1, a2, a3) char *a0; |