1 files changed, 2 insertions, 2 deletions

diff --git a/src/backen.c b/src/backen.c
index d97f743..434f3d5 100644
--- a/src/backen.c
+++ b/src/backen.c
@@ -56,7 +56,7 @@ int main( int argc, char **argv ) {
                printf( "%s\t%s\t", streets[sid], end+1 );
                end = lookup + 6 + sprintf( lookup+6, "%s\t%s", streets[sid], end + 1 );
                while( isalpha( (int)end[-1] )) *--end = 0;
-               *++end = '\t'; *++end = 0;
+               *end++ = '\t'; *end = 0;
              } else {
                printf( "\t\t" ); lookup[6] = lookup[7] = '\t'; lookup[8] = 0;
              }
@@ -73,7 +73,7 @@ int main( int argc, char **argv ) {
              break;
            case 7:
              memcpy( lookup, ".....\t", 6 );
-             sprintf( lookup, "%s", maps[k]->addr+mapoffs[k] );
+             snprintf( lookup, 5, "%s", maps[k]->addr+mapoffs[k] );
              lookup[5] = '\t';
            default:
              printf( "%s\t", maps[k]->addr+mapoffs[k] );