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| author | Martin Kiewitz | 2010-08-26 07:31:54 +0000 |
|---|---|---|
| committer | Martin Kiewitz | 2010-08-26 07:31:54 +0000 |
| commit | f8276a36fb598190ae93489ef7d7049a90ec4e52 (patch) | |
| tree | b971a01f233382e598829ec622fd6517e3a23a35 | |
| parent | c0f81439dc4ef1155d7b07d93fa9bb5bfeea7c2b (diff) | |
| download | scummvm-rg350-f8276a36fb598190ae93489ef7d7049a90ec4e52.tar.gz scummvm-rg350-f8276a36fb598190ae93489ef7d7049a90ec4e52.tar.bz2 scummvm-rg350-f8276a36fb598190ae93489ef7d7049a90ec4e52.zip | |
SCI: adjust r52397
actually they return 0:0, when no bytes were read, otherwise they return the destination pointer
svn-id: r52398
| -rw-r--r-- | engines/sci/engine/kfile.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/engines/sci/engine/kfile.cpp b/engines/sci/engine/kfile.cpp index 5912404686..27b0c77e03 100644 --- a/engines/sci/engine/kfile.cpp +++ b/engines/sci/engine/kfile.cpp @@ -256,7 +256,7 @@ reg_t kFGets(EngineState *s, int argc, reg_t *argv) { debugC(2, kDebugLevelFile, "kFGets(%d, %d)", handle, maxsize); int readBytes = fgets_wrapper(s, buf, maxsize, handle); s->_segMan->memcpy(argv[0], (const byte*)buf, maxsize); - return make_reg(0, readBytes); + return readBytes ? argv[0] : NULL_REG; } /** @@ -907,7 +907,7 @@ reg_t kFileIOReadString(EngineState *s, int argc, reg_t *argv) { int readBytes = fgets_wrapper(s, buf, size, handle); s->_segMan->memcpy(argv[0], (const byte*)buf, size); delete[] buf; - return make_reg(0, readBytes); + return readBytes ? argv[0] : NULL_REG; } reg_t kFileIOWriteString(EngineState *s, int argc, reg_t *argv) { |