November 15th, 2002, 04:19 AM
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Junior Member
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Join Date: Jun 2002
Location: Australia
Posts: 9
Time spent in forums: < 1 sec
Reputation Power: 0
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file merger
Im writing a file merger mainly for concating phrack issues =P - but it compiles and doesnt wanna open files and keeps crashing =\ quite odd - if anyone can help would be appriecated - here is the code :
PHP Code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void readstdin(char *array, char *strbuff);
int main()
{
int i, c2;
char c = 'y';
char *base;
char *filem;
char *strbuff = ( char* ) calloc( 1024, sizeof(char) );
FILE *fp1;
FILE *fp2;
printf("Choose base file ?\n>>");
readstdin(base, strbuff);
free( strbuff );
fp1 = fopen(base, "a+");
while( !fp1 ) {
printf("- failed opening file -\n");
printf("Choose base file ?\n>>");
readstdin(base, strbuff);
free( strbuff );
fp1 = fopen(base, "a");
}
while( c != 'n' ) {
printf("Choose file to merge ?\n>>");
readstdin(filem, strbuff);
free( strbuff );
fp2 = fopen(filem, "rb");
while( !fp2 ) {
printf("- failed opening file -\n");
printf("Choose file to merge ?\n>>");
readstdin(filem, strbuff);
free( strbuff );
fp2 = fopen(filem, "rb");
}
while( (c2 = fgetc(fp2)) != EOF ) {
fputc(c2, fp1);
}
fclose(fp2);
printf("\nWould you like to merge a file ?");
scanf("%c", c );
}
fclose(fp1);
system("pause");
return 0;
}
void readstdin(char *array, char *strbuff)
{
scanf( "%s", strbuff );
array = ( char* ) calloc( strlen(strbuff), sizeof(char) );
strcpy( array, strbuff );
}
NB: used PHP tags but its C
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