fattrib

#include <rtl.h>

int fattrib (
  const char *par,    /* attribute parameters string */
  const char *path);  /* file path                   */

The function fattrib changes file attributes. Parameter par is a pointer to the string specifying file attributes to be modified. The following characters are allowed within par string:

Parameter path is a pointer to the string specifying file path.

The parameter path can contain:

• A file name.
• A drive prefix. If the drive prefix is omitted, the Default System drive specified in the file File_Config.c is used.
• A file path. Use the escape character "\" when specifying a path.
• A combination of the above.

• 0 - on success.
• 1 - to many opened files
• 2 - non existing drive
• 3 - invalid parameter string
• 4 - file not found or read/write error
• 5 - drive not supported

ffind

#include <rtl.h>

void cmd_attrib (void)  {
  char *arg, *path;

  /* Set parameter */
  arg  = "+R -S";
  path = "M0:\\Abstract.txt";

  if (fattrib (arg, path) != 0) {
    printf ("Failed to change file attributes.\n");
  }
  else {
    printf ("File attributes changed.\n");
  }
}