*
*/
-#include "busybox.h"
#include <stdio.h>
#include <fcntl.h>
#include <signal.h>
+#include <stdlib.h>
#include <sys/ioctl.h>
+#include "busybox.h"
#define BB_DECLARE_EXTERN
#define bb_need_help
#include "messages.c"
# define getTermSettings(fd,argp) tcgetattr(fd, argp);
# endif
-FILE *cin;
+static FILE *cin;
-struct termios initial_settings, new_settings;
+static struct termios initial_settings, new_settings;
-void gotsig(int sig)
+static void gotsig(int sig)
{
setTermSettings(fileno(cin), &initial_settings);
- fprintf(stdout, "\n");
- exit(TRUE);
+ putchar('\n');
+ exit(EXIT_FAILURE);
}
#endif /* BB_FEATURE_USE_TERMIOS */
if (argc == 0) {
file = stdin;
} else
- file = fopen(*argv, "r");
+ file = xfopen(*argv, "r");
- if (file == NULL) {
- perror(*argv);
- exit(FALSE);
- }
fstat(fileno(file), &st);
#ifdef BB_FEATURE_USE_TERMIOS
please_display_more_prompt = 0;
lines = 0;
- len = fprintf(stdout, "--More-- ");
+ len = printf("--More-- ");
if (file != stdin) {
#if _FILE_OFFSET_BITS == 64
- len += fprintf(stdout, "(%d%% of %lld bytes)",
+ len += printf("(%d%% of %lld bytes)",
#else
- len += fprintf(stdout, "(%d%% of %ld bytes)",
+ len += printf("(%d%% of %ld bytes)",
#endif
(int) (100 *
((double) ftell(file) /
(double) st.st_size)),
st.st_size);
}
- len += fprintf(stdout, "%s",
+ len += printf("%s",
#ifdef BB_FEATURE_USE_TERMIOS
""
#else