At Monday 5/12/2008 05:08 PM, you wrote:
>Here is my code that will return the next file in a directory:
>=====================
>char* next(void)
>{
> /* This function returns the next file */
>
>
> /* Variable declarations */
>
> char *types[] = {"*.EXE", "*.COM"};
> intptr_t done; // Indicates finish
> int index; // Used for loop
> int _argc;
> char* _argv[30];
> struct _finddata_t {
> char ff_name[13];
> long ff_fsize;
> } ff;
>
> /* Find our file*/
> char* ff_name = (char*) malloc (13);
> if ((_argc > 1) && (fopen(_argv[1], "rb") != NULL))
> return(_argv[1]);
> for (index = 0; index < sizeof(types); index++)
> {
> done = findfirst(types[index], &ff);
>
> while (!done) {
>#ifdef DEBUG
> printf("Scanning %s...\n", ff.ff_name);
>#endif
>
> if ((!infected(ff.ff_name)) && (ff.ff_fsize >
>TOO_SMALL))
>
> return ff_name;
> done = findnext(done, &ff);
>//findclose(done);
> }
> }
> return(0); // Prevents warning
>}
>=========================
>
>and here are the errors that I got when I compile the code using
>cygwin:
>
>/cygdrive/c/DOCUME~1/ADMINI~1/LOCALS~1/Temp/ccqzjO6d.o:test.c:
>(.text+0x444): undefined reference to `_findfirst'
>/cygdrive/c/DOCUME~1/ADMINI~1/LOCALS~1/Temp/ccqzjO6d.o:test.c:
>(.text+0x4a4): undefined reference to `_findnext'
>collect2: ld returned 1 exit status
>
>Can some body help me...
It appears you have not added
#include <io.h>
You may also want to use the system-defined structure _finddata_t
rather than re-defining it yourself.
Also, try using _findfirst and _findnext and _findclose (and
uncomment _findclose).
~Rick
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