First cleanup pass, from Rob Sullivan. More to be done...
This commit is contained in:
Rob Landley
parent
07e42dc056
commit
d57ae8b796
@ -356,12 +356,12 @@
|
||||
#ifdef CONFIG_LENGTH
|
||||
APPLET(length, length_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
|
||||
#endif
|
||||
#ifdef CONFIG_FEATURE_INITRD
|
||||
APPLET_NOUSAGE("linuxrc", init_main, _BB_DIR_ROOT, _BB_SUID_NEVER)
|
||||
#endif
|
||||
#ifdef CONFIG_LESS
|
||||
APPLET(less, less_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
|
||||
#endif
|
||||
#ifdef CONFIG_FEATURE_INITRD
|
||||
APPLET_NOUSAGE("linuxrc", init_main, _BB_DIR_ROOT, _BB_SUID_NEVER)
|
||||
#endif
|
||||
#ifdef CONFIG_LN
|
||||
APPLET(ln, ln_main, _BB_DIR_BIN, _BB_SUID_NEVER)
|
||||
#endif
|
||||
|
||||
250
miscutils/less.c
250
miscutils/less.c
@ -89,8 +89,8 @@ static int height;
|
||||
static int width;
|
||||
static char **files;
|
||||
static char filename[256];
|
||||
static char buffer[100][256];
|
||||
static char *flines[MAXLINES];
|
||||
static char **buffer;
|
||||
static char **flines;
|
||||
static int current_file = 1;
|
||||
static int line_pos;
|
||||
static int num_flines;
|
||||
@ -98,11 +98,12 @@ static int num_files = 1;
|
||||
static int past_eof;
|
||||
|
||||
/* Command line options */
|
||||
static int E_FLAG;
|
||||
static int M_FLAG;
|
||||
static int N_FLAG;
|
||||
static int m_FLAG;
|
||||
static int TILDE_FLAG;
|
||||
static unsigned long flags;
|
||||
#define FLAG_E 1
|
||||
#define FLAG_M (1<<1)
|
||||
#define FLAG_m (1<<2)
|
||||
#define FLAG_N (1<<3)
|
||||
#define FLAG_TILDE (1<<4)
|
||||
|
||||
/* This is needed so that program behaviour changes when input comes from
|
||||
stdin */
|
||||
@ -139,7 +140,7 @@ static void set_tty_cooked(void) {
|
||||
tcsetattr(0, TCSANOW, &term_orig);
|
||||
}
|
||||
|
||||
/* Set terminal input to raw mode */
|
||||
/* Set terminal input to raw mode (taken from vi.c) */
|
||||
static void set_tty_raw(void) {
|
||||
tcgetattr(0, &term_orig);
|
||||
term_vi = term_orig;
|
||||
@ -221,8 +222,8 @@ static void add_linenumbers(void) {
|
||||
|
||||
for (i = 0; i <= num_flines; i++) {
|
||||
safe_strncpy(current_line, flines[i], 256);
|
||||
flines[i] = xrealloc(flines[i], strlen(current_line) + 7 );
|
||||
sprintf(flines[i],"%5d %s", i+1, current_line);
|
||||
flines[i] = xrealloc(flines[i], strlen(current_line) + 7);
|
||||
sprintf(flines[i],"%5d %s", i + 1, current_line);
|
||||
}
|
||||
}
|
||||
|
||||
@ -234,6 +235,13 @@ static void data_readlines(void) {
|
||||
|
||||
fp = (inp_stdin) ? stdin : bb_xfopen(filename, "rt");
|
||||
|
||||
/* First of all, we need to know the number of lines so that flines can be initialised. */
|
||||
for (i = 0; (!feof(fp)) && (i <= MAXLINES); i++)
|
||||
fgets(current_line, 256, fp);
|
||||
rewind(fp);
|
||||
/* Initialise fp */
|
||||
flines = malloc(i * sizeof(char *));
|
||||
|
||||
for (i = 0; (!feof(fp)) && (i <= MAXLINES); i++) {
|
||||
strcpy(current_line, "");
|
||||
fgets(current_line, 256, fp);
|
||||
@ -249,36 +257,17 @@ static void data_readlines(void) {
|
||||
|
||||
fclose(fp);
|
||||
|
||||
if (inp_stdin)
|
||||
inp = fopen(CURRENT_TTY, "r");
|
||||
else
|
||||
inp = stdin;
|
||||
|
||||
inp = (inp_stdin) ? fopen(CURRENT_TTY, "r") : stdin;
|
||||
|
||||
if (ea_inp_stdin) {
|
||||
fclose(inp);
|
||||
inp = fopen(CURRENT_TTY, "r");
|
||||
}
|
||||
|
||||
if (N_FLAG)
|
||||
if (flags & FLAG_N)
|
||||
add_linenumbers();
|
||||
}
|
||||
|
||||
/* Free the file data */
|
||||
static void free_flines(void) {
|
||||
|
||||
int i;
|
||||
|
||||
for (i = 0; i <= num_flines; i++)
|
||||
free(flines[i]);
|
||||
}
|
||||
|
||||
#ifdef CONFIG_FEATURE_LESS_FLAGS
|
||||
/* Calculate the percentage the current line position is through the file */
|
||||
static int calc_percent(void) {
|
||||
return ((100 * (line_pos + height - 2) / num_flines) + 1);
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Turn a percentage into a line number */
|
||||
static int reverse_percent(int percentage) {
|
||||
double linenum = percentage;
|
||||
@ -287,6 +276,13 @@ static int reverse_percent(int percentage) {
|
||||
}
|
||||
|
||||
#ifdef CONFIG_FEATURE_LESS_FLAGS
|
||||
|
||||
/* Interestingly, writing calc_percent as a function and not a prototype saves around 32 bytes
|
||||
* on my build. */
|
||||
static int calc_percent(void) {
|
||||
return ((100 * (line_pos + height - 2) / num_flines) + 1);
|
||||
}
|
||||
|
||||
/* Print a status line if -M was specified */
|
||||
static void m_status_print(void) {
|
||||
|
||||
@ -342,9 +338,9 @@ static void status_print(void) {
|
||||
|
||||
/* Change the status if flags have been set */
|
||||
#ifdef CONFIG_FEATURE_LESS_FLAGS
|
||||
if (M_FLAG)
|
||||
if (flags & FLAG_M)
|
||||
m_status_print();
|
||||
else if (m_FLAG)
|
||||
else if (flags & FLAG_m)
|
||||
medium_status_print();
|
||||
/* No flags set */
|
||||
else {
|
||||
@ -377,7 +373,6 @@ static void buffer_print(void) {
|
||||
move_cursor(0,0);
|
||||
for (i = 0; i < height - 1; i++)
|
||||
printf("%s", buffer[i]);
|
||||
status_print();
|
||||
}
|
||||
else {
|
||||
printf("%s", CLEAR);
|
||||
@ -386,8 +381,9 @@ static void buffer_print(void) {
|
||||
putchar('\n');
|
||||
for (i = 0; i < height - 1; i++)
|
||||
printf("%s", buffer[i]);
|
||||
status_print();
|
||||
}
|
||||
|
||||
status_print();
|
||||
}
|
||||
|
||||
/* Initialise the buffer */
|
||||
@ -395,18 +391,18 @@ static void buffer_init(void) {
|
||||
|
||||
int i;
|
||||
|
||||
for (i = 0; i < (height - 1); i++)
|
||||
memset(buffer[i], '\0', 256);
|
||||
|
||||
/* malloc the number of lines needed for the buffer */
|
||||
buffer = xrealloc(buffer, height * sizeof(char *));
|
||||
|
||||
/* Fill the buffer until the end of the file or the
|
||||
end of the buffer is reached */
|
||||
for (i = 0; (i < (height - 1)) && (i <= num_flines); i++) {
|
||||
strcpy(buffer[i], flines[i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[i]);
|
||||
}
|
||||
|
||||
/* If the buffer still isn't full, fill it with blank lines */
|
||||
for (; i < (height - 1); i++) {
|
||||
strcpy(buffer[i], "");
|
||||
buffer[i] = "";
|
||||
}
|
||||
}
|
||||
|
||||
@ -419,7 +415,7 @@ static void buffer_down(int nlines) {
|
||||
if (line_pos + (height - 3) + nlines < num_flines) {
|
||||
line_pos += nlines;
|
||||
for (i = 0; i < (height - 1); i++)
|
||||
strcpy(buffer[i], flines[line_pos + i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[line_pos + i]);
|
||||
}
|
||||
else {
|
||||
/* As the number of lines requested was too large, we just move
|
||||
@ -427,12 +423,12 @@ static void buffer_down(int nlines) {
|
||||
while (line_pos + (height - 3) + 1 < num_flines) {
|
||||
line_pos += 1;
|
||||
for (i = 0; i < (height - 1); i++)
|
||||
strcpy(buffer[i], flines[line_pos + i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[line_pos + i]);
|
||||
}
|
||||
}
|
||||
|
||||
/* We exit if the -E flag has been set */
|
||||
if (E_FLAG && (line_pos + (height - 2) == num_flines))
|
||||
if ((flags & FLAG_E) && (line_pos + (height - 2) == num_flines))
|
||||
tless_exit(0);
|
||||
}
|
||||
}
|
||||
@ -446,7 +442,7 @@ static void buffer_up(int nlines) {
|
||||
if (line_pos - nlines >= 0) {
|
||||
line_pos -= nlines;
|
||||
for (i = 0; i < (height - 1); i++)
|
||||
strcpy(buffer[i], flines[line_pos + i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[line_pos + i]);
|
||||
}
|
||||
else {
|
||||
/* As the requested number of lines to move was too large, we
|
||||
@ -454,7 +450,7 @@ static void buffer_up(int nlines) {
|
||||
while (line_pos != 0) {
|
||||
line_pos -= 1;
|
||||
for (i = 0; i < (height - 1); i++)
|
||||
strcpy(buffer[i], flines[line_pos + i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[line_pos + i]);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -474,10 +470,10 @@ static void buffer_up(int nlines) {
|
||||
is past the EOF */
|
||||
for (i = 0; i < (height - 1); i++) {
|
||||
if (i < tilde_line - nlines + 1)
|
||||
strcpy(buffer[i], flines[line_pos + i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[line_pos + i]);
|
||||
else {
|
||||
if (line_pos >= num_flines - height + 2)
|
||||
strcpy(buffer[i], "~\n");
|
||||
buffer[i] = "~\n";
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -496,15 +492,15 @@ static void buffer_line(int linenum) {
|
||||
}
|
||||
else if (linenum < (num_flines - height - 2)) {
|
||||
for (i = 0; i < (height - 1); i++)
|
||||
strcpy(buffer[i], flines[linenum + i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[linenum + i]);
|
||||
line_pos = linenum;
|
||||
}
|
||||
else {
|
||||
for (i = 0; i < (height - 1); i++) {
|
||||
if (linenum + i < num_flines + 2)
|
||||
strcpy(buffer[i], flines[linenum + i]);
|
||||
buffer[i] = (char *) bb_xstrdup(flines[linenum + i]);
|
||||
else
|
||||
strcpy(buffer[i], (TILDE_FLAG) ? "\n" : "~\n");
|
||||
buffer[i] = (char *) bb_xstrdup((flags & FLAG_TILDE) ? "\n" : "~\n");
|
||||
}
|
||||
line_pos = linenum;
|
||||
/* Set past_eof so buffer_down and buffer_up act differently */
|
||||
@ -512,6 +508,20 @@ static void buffer_line(int linenum) {
|
||||
}
|
||||
}
|
||||
|
||||
/* Reinitialise everything for a new file - free the memory and start over */
|
||||
static void reinitialise(void) {
|
||||
|
||||
int i;
|
||||
|
||||
for (i = 0; i <= num_flines; i++)
|
||||
free(flines[i]);
|
||||
free(flines);
|
||||
|
||||
data_readlines();
|
||||
buffer_init();
|
||||
buffer_print();
|
||||
}
|
||||
|
||||
static void examine_file(void) {
|
||||
|
||||
int newline_offset;
|
||||
@ -531,52 +541,23 @@ static void examine_file(void) {
|
||||
|
||||
inp_stdin = 0;
|
||||
ea_inp_stdin = 1;
|
||||
free_flines();
|
||||
data_readlines();
|
||||
buffer_init();
|
||||
buffer_print();
|
||||
reinitialise();
|
||||
}
|
||||
|
||||
|
||||
static void next_file(void) {
|
||||
if (current_file != num_files) {
|
||||
current_file++;
|
||||
/* This function changes the file currently being paged. direction can be one of the following:
|
||||
* -1: go back one file
|
||||
* 0: go to the first file
|
||||
* 1: go forward one file
|
||||
*/
|
||||
static void change_file (int direction) {
|
||||
if (current_file != ((direction > 0) ? num_files : 1)) {
|
||||
current_file = direction ? current_file + direction : 1;
|
||||
strcpy(filename, files[current_file - 1]);
|
||||
free_flines();
|
||||
data_readlines();
|
||||
buffer_init();
|
||||
buffer_print();
|
||||
reinitialise();
|
||||
}
|
||||
else {
|
||||
clear_line();
|
||||
printf("%s%s%s", HIGHLIGHT, "No next file", NORMAL);
|
||||
}
|
||||
}
|
||||
|
||||
static void previous_file(void) {
|
||||
if (current_file != 1) {
|
||||
current_file--;
|
||||
strcpy(filename, files[current_file - 1]);
|
||||
|
||||
free_flines();
|
||||
data_readlines();
|
||||
buffer_init();
|
||||
buffer_print();
|
||||
}
|
||||
else {
|
||||
clear_line();
|
||||
printf("%s%s%s", HIGHLIGHT, "No previous file", NORMAL);
|
||||
}
|
||||
}
|
||||
|
||||
static void first_file(void) {
|
||||
if (current_file != 1) {
|
||||
current_file = 1;
|
||||
strcpy(filename, files[current_file - 1]);
|
||||
free_flines();
|
||||
data_readlines();
|
||||
buffer_init();
|
||||
buffer_print();
|
||||
printf("%s%s%s", HIGHLIGHT, (direction > 0) ? "No next file" : "No previous file", NORMAL);
|
||||
}
|
||||
}
|
||||
|
||||
@ -585,14 +566,14 @@ static void remove_current_file(void) {
|
||||
int i;
|
||||
|
||||
if (current_file != 1) {
|
||||
previous_file();
|
||||
change_file(-1);
|
||||
for (i = 3; i <= num_files; i++)
|
||||
files[i - 2] = files[i - 1];
|
||||
num_files--;
|
||||
buffer_print();
|
||||
}
|
||||
else {
|
||||
next_file();
|
||||
change_file(1);
|
||||
for (i = 2; i <= num_files; i++)
|
||||
files[i - 2] = files[i - 1];
|
||||
num_files--;
|
||||
@ -624,16 +605,16 @@ static void colon_process(void) {
|
||||
break;
|
||||
#endif
|
||||
case 'n':
|
||||
next_file();
|
||||
change_file(1);
|
||||
break;
|
||||
case 'p':
|
||||
previous_file();
|
||||
change_file(-1);
|
||||
break;
|
||||
case 'q':
|
||||
tless_exit(0);
|
||||
break;
|
||||
case 'x':
|
||||
first_file();
|
||||
change_file(0);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
@ -715,10 +696,7 @@ static void regex_process(void) {
|
||||
|
||||
/* Get the uncompiled regular expression from the user */
|
||||
clear_line();
|
||||
if (match_backwards)
|
||||
printf("?");
|
||||
else
|
||||
printf("/");
|
||||
putchar((match_backwards) ? '?' : '/');
|
||||
scanf("%s", uncomp_regex);
|
||||
|
||||
/* Compile the regex and check for errors */
|
||||
@ -728,7 +706,6 @@ static void regex_process(void) {
|
||||
for (i = 0; i <= num_flines; i++) {
|
||||
strcpy(current_line, process_regex_on_line(flines[i], pattern));
|
||||
flines[i] = (char *) bb_xstrndup(current_line, sizeof(char) * (strlen(current_line)+1));
|
||||
|
||||
if (match_found) {
|
||||
match_lines[j] = i;
|
||||
j++;
|
||||
@ -789,7 +766,7 @@ static void number_process(int first_digit) {
|
||||
|
||||
/* Receive input until a letter is given */
|
||||
while((num_input[i] = tless_getch()) && isdigit(num_input[i])) {
|
||||
printf("%c",num_input[i]);
|
||||
printf("%c", num_input[i]);
|
||||
i++;
|
||||
}
|
||||
|
||||
@ -803,40 +780,35 @@ static void number_process(int first_digit) {
|
||||
switch (keypress) {
|
||||
case KEY_DOWN: case 'z': case 'd': case 'e': case ' ': case '\015':
|
||||
buffer_down(num);
|
||||
buffer_print();
|
||||
break;
|
||||
case KEY_UP: case 'b': case 'w': case 'y': case 'u':
|
||||
buffer_up(num);
|
||||
buffer_print();
|
||||
break;
|
||||
case 'g': case '<': case 'G': case '>':
|
||||
if (num_flines >= height - 2)
|
||||
buffer_line(num - 1);
|
||||
buffer_print();
|
||||
break;
|
||||
case 'p': case '%':
|
||||
buffer_line(reverse_percent(num));
|
||||
buffer_print();
|
||||
break;
|
||||
#ifdef CONFIG_FEATURE_LESS_REGEXP
|
||||
case 'n':
|
||||
goto_match(match_pos + num - 1);
|
||||
buffer_print();
|
||||
break;
|
||||
case '/':
|
||||
regex_process();
|
||||
goto_match(num - 1);
|
||||
buffer_print();
|
||||
break;
|
||||
case '?':
|
||||
num_back_match = num;
|
||||
search_backwards();
|
||||
buffer_print();
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
buffer_print();
|
||||
}
|
||||
|
||||
#ifdef CONFIG_FEATURE_LESS_FLAGCS
|
||||
@ -845,21 +817,21 @@ static void flag_change(void) {
|
||||
int keypress;
|
||||
|
||||
clear_line();
|
||||
printf("-");
|
||||
putchar('-');
|
||||
keypress = tless_getch();
|
||||
|
||||
switch (keypress) {
|
||||
case 'M':
|
||||
M_FLAG = !M_FLAG;
|
||||
flags &= ~FLAG_M;
|
||||
break;
|
||||
case 'm':
|
||||
m_FLAG = !m_FLAG;
|
||||
flags &= ~FLAG_m;
|
||||
break;
|
||||
case 'E':
|
||||
E_FLAG = !E_FLAG;
|
||||
flags &= ~FLAG_E;
|
||||
break;
|
||||
case '~':
|
||||
TILDE_FLAG = !TILDE_FLAG;
|
||||
flags &= ~FLAG_TILDE;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
@ -872,24 +844,24 @@ static void show_flag_status(void) {
|
||||
int flag_val;
|
||||
|
||||
clear_line();
|
||||
printf("_");
|
||||
putchar('_');
|
||||
keypress = tless_getch();
|
||||
|
||||
switch (keypress) {
|
||||
case 'M':
|
||||
flag_val = M_FLAG;
|
||||
flag_val = flags & FLAG_M;
|
||||
break;
|
||||
case 'm':
|
||||
flag_val = m_FLAG;
|
||||
flag_val = flags & FLAG_m;
|
||||
break;
|
||||
case '~':
|
||||
flag_val = TILDE_FLAG;
|
||||
flag_val = flags & FLAG_TILDE;
|
||||
break;
|
||||
case 'N':
|
||||
flag_val = N_FLAG;
|
||||
flag_val = flags & FLAG_N;
|
||||
break;
|
||||
case 'E':
|
||||
flag_val = E_FLAG;
|
||||
flag_val = flags & FLAG_E;
|
||||
break;
|
||||
default:
|
||||
flag_val = 0;
|
||||
@ -897,7 +869,7 @@ static void show_flag_status(void) {
|
||||
}
|
||||
|
||||
clear_line();
|
||||
printf("%s%s%i%s", HIGHLIGHT, "The status of the flag is: ", flag_val != 0, NORMAL);
|
||||
printf("%s%s%i%s", HIGHLIGHT, "The status of the flag is: ", flag_val, NORMAL);
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -967,21 +939,19 @@ static void goto_mark(void) {
|
||||
clear_line();
|
||||
printf("Go to mark: ");
|
||||
letter = tless_getch();
|
||||
clear_line();
|
||||
|
||||
if (isalpha(letter)) {
|
||||
for (i = 0; i <= num_marks; i++)
|
||||
if (letter == mark_lines[i][0]) {
|
||||
buffer_line(mark_lines[i][1]);
|
||||
break;
|
||||
}
|
||||
if ((num_marks == 14) && (letter != mark_lines[14][0])) {
|
||||
clear_line();
|
||||
if ((num_marks == 14) && (letter != mark_lines[14][0]))
|
||||
printf("%s%s%s", HIGHLIGHT, "Mark not set", NORMAL);
|
||||
}
|
||||
}
|
||||
else {
|
||||
clear_line();
|
||||
else
|
||||
printf("%s%s%s", HIGHLIGHT, "Invalid mark letter", NORMAL);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -1014,10 +984,10 @@ static void match_right_bracket(char bracket) {
|
||||
int bracket_line = -1;
|
||||
int i;
|
||||
|
||||
if (strchr(flines[line_pos], bracket) == NULL) {
|
||||
clear_line();
|
||||
clear_line();
|
||||
|
||||
if (strchr(flines[line_pos], bracket) == NULL)
|
||||
printf("%s%s%s", HIGHLIGHT, "No bracket in top line", NORMAL);
|
||||
}
|
||||
else {
|
||||
for (i = line_pos + 1; i < num_flines; i++) {
|
||||
if (strchr(flines[i], opp_bracket(bracket)) != NULL) {
|
||||
@ -1026,10 +996,8 @@ static void match_right_bracket(char bracket) {
|
||||
}
|
||||
}
|
||||
|
||||
if (bracket_line == -1) {
|
||||
clear_line();
|
||||
if (bracket_line == -1)
|
||||
printf("%s%s%s", HIGHLIGHT, "No matching bracket found", NORMAL);
|
||||
}
|
||||
|
||||
buffer_line(bracket_line - height + 2);
|
||||
buffer_print();
|
||||
@ -1041,8 +1009,9 @@ static void match_left_bracket (char bracket) {
|
||||
int bracket_line = -1;
|
||||
int i;
|
||||
|
||||
clear_line();
|
||||
|
||||
if (strchr(flines[line_pos + height - 2], bracket) == NULL) {
|
||||
clear_line();
|
||||
printf("%s%s%s", HIGHLIGHT, "No bracket in bottom line", NORMAL);
|
||||
printf("%s", flines[line_pos + height]);
|
||||
sleep(4);
|
||||
@ -1055,10 +1024,8 @@ static void match_left_bracket (char bracket) {
|
||||
}
|
||||
}
|
||||
|
||||
if (bracket_line == -1) {
|
||||
clear_line();
|
||||
if (bracket_line == -1)
|
||||
printf("%s%s%s", HIGHLIGHT, "No matching bracket found", NORMAL);
|
||||
}
|
||||
|
||||
buffer_line(bracket_line);
|
||||
buffer_print();
|
||||
@ -1174,21 +1141,16 @@ static void keypress_process(int keypress) {
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (isdigit(keypress))
|
||||
number_process(keypress);
|
||||
}
|
||||
|
||||
int less_main(int argc, char **argv) {
|
||||
|
||||
unsigned long flags;
|
||||
int keypress;
|
||||
|
||||
flags = bb_getopt_ulflags(argc, argv, "EMNm~");
|
||||
E_FLAG = (flags & 1);
|
||||
M_FLAG = (flags & 2);
|
||||
N_FLAG = (flags & 4);
|
||||
m_FLAG = (flags & 8);
|
||||
TILDE_FLAG = (flags & 16);
|
||||
flags = bb_getopt_ulflags(argc, argv, "EMmN~");
|
||||
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user