diff options
Diffstat (limited to 'macro.c')
| -rw-r--r-- | macro.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -153,10 +153,10 @@ rewind_expblock(struct mdoc *mdoc, int tok) struct mdoc_node *n; int t; - assert(mdoc->last); + n = mdoc->last ? mdoc->last->parent : NULL; /* LINTED */ - for (n = mdoc->last; n; n = n->parent) { + for ( ; n; n = n->parent) { if (MDOC_BLOCK != n->type) continue; if (tok == (t = n->data.block.tok)) @@ -187,7 +187,7 @@ rewind_impblock(struct mdoc *mdoc, int tok) break; if ( ! (MDOC_EXPLICIT & mdoc_macros[t].flags)) continue; - if (MDOC_NESTED & mdoc_macros[t].flags) + if (MDOC_NESTED & mdoc_macros[tok].flags) return(1); return(mdoc_verr(mdoc, n, ERR_SCOPE_BREAK)); } @@ -293,7 +293,7 @@ macro_close_explicit(MACRO_PROT_ARGS) } if ( ! (MDOC_CALLABLE & mdoc_macros[tok].flags)) { - if (buf[*pos]) + if (0 == buf[*pos]) return(rewind_expblock(mdoc, tt)); return(mdoc_perr(mdoc, line, ppos, ERR_ARGS_EQ0)); } |