#ifdef WANT_WIDGETS
/* The growing buffers data types */
typedef struct {
- unsigned char *data;
+ char *data;
int present; /* Unused, for DOS port maybe */
} block_ptr_t;
int view_active;
int have_frame;
- unsigned char *data; /* Memory area for the file to be viewed */
+ char *data; /* Memory area for the file to be viewed */
/* File information */
int file; /* File descriptor (for mmap and munmap) */