need help with cmex

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2 total messages Started by xuejun cai Thu, 21 Jan 1993 04:27

Author: xuejun cai
Date: Thu, 21 Jan 1993 04:27

9 lines
805 bytes

I am trying to use fopen() inside a C mex file.  the program compiled
fine,  but when i ran it, matlab reports segmentation fault when it
sees the line with fopen in it.  I am wondering if there is anything
against using fopen inside c mexfiles.  I am using matlab 4.0.

any help is appreciated,
thanks in advance,
cai

Re: need help with cmex

Author: ellert
Date: Thu, 21 Jan 1993 16:57

16 lines
1026 bytes

In article <TOMORROW.93Jan20232742@riemann.news.mit.edu>, tomorrow@riemann.news.mit.edu (xuejun cai) writes:
> I am trying to use fopen() inside a C mex file.  the program compiled
> fine,  but when i ran it, matlab reports segmentation fault when it
> sees the line with fopen in it.  I am wondering if there is anything
> against using fopen inside c mexfiles.  I am using matlab 4.0.

Probably a programming error.  Need to see the code to be sure.

> 
> any help is appreciated,
> thanks in advance,
> cai
> 

Ed

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