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From: | Cesar Rabak <crabak AT acm DOT org> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: calling unzip32 from djgpp |
Date: | Mon, 20 Sep 2004 09:26:03 -0300 |
Lines: | 31 |
Message-ID: | <414ECC5B.7000802@acm.org> |
References: | <42da7100 DOT 0409200153 DOT 6cb9560f AT posting DOT google DOT com> |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
rafael garcia escreveu: > I have not explained well, sorry. > > The thing I cannot understand is why unzip32.exe change its return > value when called from another DJGPP exe. I can get its return value > before going back to system() code, in the BAT file: > > @unzip32 -o %1 > @if errorlevel 1 echo UNZIP32 COULD NOT TERMINATE CORRECTLY > @rem I don't know why this message appears only if called > @rem from system() but not from console > If I call the above bat file from a C program as follows: #include <stdlib.h> int main(void) { system("prueba.bat"); return 0; } I get the same results be it calling the bat file ("prueba.bat") or the compiled program. HTH -- Cesar Rabak
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