src: introduce type tribool

2023-08-15 14:44:50 +02:00
parent 10e759f1f1
commit a9ac4b5e23
51 changed files with 228 additions and 120 deletions
@@ -220,7 +220,7 @@ bool PackPs1::checkFileHeader() {
 //
 **************************************************************************/

-bool PackPs1::canPack() {
+tribool PackPs1::canPack() {
    byte buf[PS_HDR_SIZE - sizeof(ps1_exe_t)];

    if (!readFileHeader())
@@ -614,7 +614,7 @@ void PackPs1::pack(OutputFile *fo) {
 //
 **************************************************************************/

-int PackPs1::canUnpack() {
+tribool PackPs1::canUnpack() {
    if (!readFileHeader())
        return false;
    if (!readPackHeader(CD_SEC))