diff options
Diffstat (limited to 'programs/src/kconfig_parser/output.c')
| -rw-r--r-- | programs/src/kconfig_parser/output.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/programs/src/kconfig_parser/output.c b/programs/src/kconfig_parser/output.c index 942693b..149a7b6 100644 --- a/programs/src/kconfig_parser/output.c +++ b/programs/src/kconfig_parser/output.c @@ -1,18 +1,23 @@ #include "output.h" -void fprint_rules_cnf(FILE * f, unsigned id, struct cnfexpr *cnf) { +void fprint_rules_cnf(FILE * f, unsigned id, struct cnfexpr *cnf, bool nt) { unsigned i, y; switch (cnf->type) { case CT_FALSE: // Never satisfiable - fprintf(f, "-%d\n", id); + if (!nt) + fprintf(f, "-%d\n", id); break; case CT_TRUE: // Always satisfiable + if (nt) + fprintf(f, "%d\n", id); break; case CT_EXPR: for (i = 0; i < cnf->size; i++) { - fprintf(f, "-%d ", id); + if (!nt) + fprintf(f, "-"); + fprintf(f, "%d ", id); for (y = 0; y < cnf->sizes[i] - 1; y++) { fprintf(f, "%d ", cnf->exprs[i][y]); } @@ -36,10 +41,10 @@ void fprint_rules(struct symlist *sl, char *output) { if (sl->array[i].be != NULL) { el = sl->array + i; if (el->be != NULL) { - fprint_rules_cnf(f, el->id, el->be); + fprint_rules_cnf(f, el->id, el->be, false); } if (el->re_be != NULL) { - fprint_rules_cnf(f, el->id, el->be); + fprint_rules_cnf(f, el->id, el->re_be, true); } } } |