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fgets, format (general messup)


  
 
 
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fysiks
Veteran Member
Join Date: Sep 2007
Location: Flatland, USA
Old 04-10-2009 , 17:26   Re: fgets, format (general messup)
Reply With Quote #7

Quote:
Originally Posted by danielkza View Post
Code:
static cell AMX_NATIVE_CALL amx_fgets(AMX *amx, cell *params)
{
    FILE *fp = (FILE *)params[1];

    if (!fp)
        return 0;

    static char buffer[4096];
    buffer[0] = '\0';
    fgets(buffer, sizeof(buffer)-1, fp);
    return set_amxstring(amx, params[2], buffer, params[3]);
}
The code seems right, returns 0 on invalid file handle, and set_amxstring() returns the lenght of the string, so it should be 0 when nothing was read.
But it reads \r\n according to the include. So, it will only be zero on eof. Correct me if I'm wrong.
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