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Message-ID: | <414B48C0.1B6F801F@yahoo.com> |
From: | CBFalconer <cbfalconer AT yahoo DOT com> |
Organization: | Ched Research |
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Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: calling unzip32 from C program |
References: | <ciesel$60c$1 AT nsnmpen3-gest DOT nuria DOT telefonica-data DOT net> <2r0dd4F14ift1U1 AT uni-berlin DOT de> <414B140F DOT 98A3CCF4 AT yahoo DOT com> <cif8uk$hh2$1 AT nsnmpen3-gest DOT nuria DOT telefonica-data DOT net> |
Lines: | 24 |
Date: | Fri, 17 Sep 2004 20:41:41 GMT |
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X-Trace: | bgtnsc04-news.ops.worldnet.att.net 1095453701 12.76.134.53 (Fri, 17 Sep 2004 20:41:41 GMT) |
NNTP-Posting-Date: | Fri, 17 Sep 2004 20:41:41 GMT |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Rafael García wrote: > CBFalconer escribió: >> >> I believe that using 4dos will allow you to do all those things >> via a .btm file. > > I could find a more simple solution, like using another unzip > program (I have tried an old PKUNZIP.EXE that works fine), but > the point is to know what is failing here. The failure is the use of "system()". In C the return only says whether or not some shell was successfully called, and has nothing to do with whether the shell succeeded in executing the command. Various unzippers (I believe info-zip is one) supply libraries to allow a program to do such actions on its own. -- "This is a wonderful answer. It's off-topic, it's incorrect, and it doesn't answer the question." -- Richard Heathfield "I support the Red Sox and any team that beats the Yankees"
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