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author | Sergey Poznyakoff <gray@gnu.org.ua> | 2007-08-28 13:30:00 +0000 |
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committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2007-08-28 13:30:00 +0000 |
commit | 860ec4960ff61cf3b2e98e0d020e7f8a93a56008 (patch) | |
tree | 468b96d07fb2bb9369f9f1bf4005ab586e29f5d9 /gram.y | |
parent | 9f6c44ee0b1f19860351c76d52813319b3029e44 (diff) | |
download | alck-860ec4960ff61cf3b2e98e0d020e7f8a93a56008.tar.gz alck-860ec4960ff61cf3b2e98e0d020e7f8a93a56008.tar.bz2 |
Minor fix
git-svn-id: file:///svnroot/gsc/trunk@296 d2de0444-eb31-0410-8365-af798a554d48
Diffstat (limited to 'gram.y')
-rw-r--r-- | gram.y | 13 |
1 files changed, 8 insertions, 5 deletions
@@ -213,13 +213,16 @@ main (int argc, char **argv) read_include (&cw_list, cwfile); file_list = NULL; read_include (&file_list, optarg); - for (s = file_list->head; s; s = s->next) + if (file_list) { - openaliases_prefix (optarg, s->str); - yyparse (); - file_count++; + for (s = file_list->head; s; s = s->next) + { + openaliases_prefix (optarg, s->str); + yyparse (); + file_count++; + } + slist_destroy (&file_list); } - slist_destroy (&file_list); break; case 'h': |