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| author | Ingo Schwarze <schwarze@openbsd.org> | 2017-05-04 17:48:28 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-05-04 17:48:28 +0000 |
| commit | 5fbabdf032b370e99e8685958b6e15eb3b2ff0f7 (patch) | |
| tree | 56bbeb9f07b66610d5173e36db18df3fba402155 /mdoc_state.c | |
| parent | 90c0bcfc5ca59192e72f849591c6ec10e8048bf0 (diff) | |
| download | mandoc-5fbabdf032b370e99e8685958b6e15eb3b2ff0f7.tar.gz | |
Parser reorg:
Generate the first node on the roff level: .br
Fix some column numbers in diagnostic messages while here.
Diffstat (limited to 'mdoc_state.c')
| -rw-r--r-- | mdoc_state.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mdoc_state.c b/mdoc_state.c index fb21a36e..99230b22 100644 --- a/mdoc_state.c +++ b/mdoc_state.c @@ -16,6 +16,7 @@ */ #include <sys/types.h> +#include <assert.h> #include <stdlib.h> #include <string.h> @@ -154,7 +155,6 @@ static const state_handler __state_handlers[MDOC_MAX - MDOC_Dd] = { NULL, /* En */ NULL, /* Dx */ NULL, /* %Q */ - NULL, /* br */ NULL, /* sp */ NULL, /* %U */ NULL, /* Ta */ @@ -168,9 +168,10 @@ mdoc_state(struct roff_man *mdoc, struct roff_node *n) { state_handler handler; - if (n->tok == TOKEN_NONE) + if (n->tok == TOKEN_NONE || n->tok < ROFF_MAX) return; + assert(n->tok >= MDOC_Dd && n->tok < MDOC_MAX); if ( ! (mdoc_macros[n->tok].flags & MDOC_PROLOGUE)) mdoc->flags |= MDOC_PBODY; |