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02-21-2003, 09:20 PM
| #1 |
| Registered User  Join Date: Feb 2003
Posts: 17
|  Debug Assertion Failed! Debug Assertion Failed! Program: C:\My..... File: fseek.c Line: 101 Expression: stream != NULL I'm sure i'm just missing it. Maybe someone can suggest a better way to get i/p from a text file... Any help is appreciated... Code: void CPeekaViewDlg::OnGetit()
{
UpdateData(TRUE);
FILE *stream;
char s[255];
int i=74;
int convert;
stream=fopen("t2.tre","r");
fseek(stream, i, SEEK_SET);
fscanf(stream,"%s\n",s);
m_crap = s;
convert = atoi(s);
if(convert>9)
{
i += 3;
}
if(convert<9)
{
i += 2;
}
fseek(stream, i, SEEK_SET);
fscanf(stream,"%s\n",s);
m_show = s;
fclose(stream);
UpdateData(FALSE);
}
 |
| Ray Schmidt is offline |  |
|
02-21-2003, 09:44 PM
| #2 |
| Registered User Join Date: Jan 2003
Posts: 311
| my guess, t2.tre does not exist in the same directory. errno will be nonzero if fopen fails and strerr(errno) will proablably have a semi informative message. |
| grib is offline | |
|
02-21-2003, 09:52 PM
| #3 |
| Registered User Join Date: Feb 2003
Posts: 17
| it exist The file is present and has data. In fact, the code actually works, but only while the program is compiled/linked/ran from the VC++ program.... |
| Ray Schmidt is offline | |
|
02-21-2003, 09:58 PM
| #4 |
| Registered User Join Date: Feb 2003
Posts: 17
|  I've got it!!!! WoooHooo!!! It truns out that a full path is needed. stream=fopen("c:/mydocu~1/programming/peekaview/t2.tre","r"); Thanks... |
| Ray Schmidt is offline | |
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