diff options
author | Nicholas Noll <nbnoll@eml.cc> | 2020-06-18 19:45:40 -0700 |
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committer | Nicholas Noll <nbnoll@eml.cc> | 2020-06-18 19:45:40 -0700 |
commit | 425ef692da7e74112f88f0b368f3286dba84f846 (patch) | |
tree | d45729e90010e8d8c539031c3b72165f6884575d /sys/cmd/rc/simple.c | |
parent | 0522b4bf4e125b7ceb67f7177db692aed3a0ebf9 (diff) |
feat: working parser for rc shell language
Diffstat (limited to 'sys/cmd/rc/simple.c')
-rw-r--r-- | sys/cmd/rc/simple.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/cmd/rc/simple.c b/sys/cmd/rc/simple.c new file mode 100644 index 0000000..f934aa1 --- /dev/null +++ b/sys/cmd/rc/simple.c @@ -0,0 +1,13 @@ +void +Xsimple(void) +{ + Word *a; + Var *v; + + a = shell->stack->words; + if (!a) { + Xerror("empty argument list"); + return; + } + v = vlookup(a->word); +} |