Subj : GPF With 4.52 On 2 printf?????
To   : borland.public.cpp.borlandcpp
From : C0FFEEBAD
Date : Sun Feb 20 2005 05:02 pm

Probably missing something simple here.  Using 4.52.  Line 1 & 2 remarked
out, compiles and runs fine.
Unremarked out and I get a General Protection Fault???  I thought possibly
embbeded char's, not.  I thought
file corruption, installed 4.52 again.


 /////////////////////////
// Sort By CHR Length  //
////////////////////////

#include<fstream.h>
#include<stdio.h>
#include<ctype.h>
//=========================================================================
int main()
{
int c1,i,t,word1[310],sze;
FILE *fp1,*fp2;
char filename1[81],filename2[81];
ofstream outf (filename2);
//-------------------------------------------------------------------------
 (1) //printf("\n   -> Sort words by size. <-\n\n");
//.........................................................................
 (2) //printf(" Enter # of chr's to be sorted out to a file : ");

cin >> sze;  sze++;

printf(" Enter name of file to be sorted : ");
gets(filename1);
// Is string empty
if ((*filename1) == '\0')
{
puts("\n *>No file name entered<*\n");
return -1;
}
// Open for reading binary; "r+b" specifies read mode.
fp1=fopen(filename1, "r+b");
if (!fp1)
{
printf("\n -= ERROR: File %s",filename1);
printf(" not found. =-\n");
return -1;
}
printf(" Enter a name for sort file : ");
gets(filename2);
// Is string empty
if ((*filename2) == '\0')
{
puts("\n *>No file name entered<*\n");
return -1;
}
// Open for writing binary; "w+b" specifies write mode.
fp2=fopen(filename2, "w+b");
//.........................................................................

do
  {

i=1;

do
{
c1 = getc(fp1);
}
while (c1 == 32 || c1 == 10 || c1 == 13);

word1[i++]=c1;

while (c1!=32&&c1!=EOF&&c1!=10&&c1!=13)word1[i++]=c1=getc(fp1);
t=--i;i=1;
while (i != sze && t == sze)putc(word1[i++],fp2);
if (t==sze) putc(13,fp2),putc(10,fp2);

}

while (c1 != EOF);

//.........................................................................
fclose(fp1),(fp2);
//-------------------------------------------------------------------------
return 0;
}

.