C/C++ Source Codes

programme to show the include files of a specified .cpp or .h file

//to show the include files of a specified .cpp or .h file...
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
FILE *file;
char filename[_MAX_PATH];
void main()

{
re_open:
system("cls");
puts("Type in the name of the .cpp or .h file whose #include files are to be read:");
gets(filename);
system("cls");
file = fopen(filename, "r");
if(!file)

{
printf("The file '%s' could not be opened.\n", filename);
system("pause");
goto re_open;
}
else

{
int icount = 0;
do

{
char line[256];
fgets(line, 256, file);
if(!strncmp(line, "#include", 8))

{
char *result;
result = strpbrk(line, "<\"");
result ++;
result[strlen(result) - 2] = ' ';
printf(result);
icount ++;
}
}while(!feof(file));
if(icount == 0)

{
puts("No #include files");
}
system("pause");
fclose(file);
goto re_open;
}
}

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