static int do_connected(void)
{
while (!exitasap) {
if (read_lines())
break;
}
/* Keep capturing lines as long as there are lines ready to read. */
while (!exitasap) {
if (seq_next - seq_send >= startlines)
return STATE_SENDING;
switch (iopoll(io, 1, readwait)) {
case -1:
return STATE_EXITING;
case 1:
if (stdin_error)
return exitoneof ? STATE_EXITING : STATE_SENDING;
if (read_lines() > 0 || stdin_eof)
return STATE_SENDING;
continue;
case 0:
return STATE_SENDING;
}
}
return STATE_EXITING;
}
// printer processes the arguments and calls read_lines
// with the appropriate arguments. This line is mostly
// copied from Prof. Mackey's 'catbyline.c'.
void printer(int argc, char **argv, int *flags) {
// position of the first null in the arguments
int null_pos = find_null (argv);
// string to search files for
char *search = argv[null_pos-argc];
// sends to read_lines with standard input if no files provided
if (argc==1) {
read_lines (stdin, STDIN_NAME, search, argc-1,flags);
} else {
// loop over filenames
for (int argi=null_pos-argc+1; argi<null_pos; ++argi) {
char *filename = argv[argi];
if (strcmp (filename, STDIN_NAME) == 0) {
read_lines (stdin, STDIN_NAME, search, argc-1,flags);
}else {
// loop for valid filenames
FILE *input = fopen (filename, "r");
if (input != NULL) {
read_lines (input, filename, search, argc-1,flags);
fclose (input);
}else {
exit_status = EXIT_FAILURE;
fflush (NULL);
fprintf (stderr, "%s: %s: %s\n", argv[0],
filename, strerror (errno));
fflush (NULL);
}
}
}
}
}
int main(int argc, char **argv)
{
ptable_s table;
supermach_s *machine;
printf("reading: %s\n",argv[1]);
machine = build_smachine (_COMPINITID_, MACH_ARGS);
if (argc < 2)
read_lines(machine, "samples/workingtest");
else
read_lines(machine, argv[1]);
populate_reserved (machine, "keywords");
run_machine (machine);
//cleanup(machine)
table = build_ptable("samples/commandlinegrammar", machine);
synan (machine, table);
fprintlistingfile(machine);
fprinttokenfile(machine);
printlistingfile(machine);
fprint_ptable (&table);
//printtokenfile(machine);
cleanup(machine);
return 0;
}
/*
* Test the result for the bic calculator.
*/
int main(int argc, char** argv) {
char** samples = read_lines(argv[1]);
int depth = strtod(argv[2], NULL);
setup_BIC(samples, depth, prob_root, bic_root);
print_tree(prob_root, depth);
printf("----------------\n");
// print_tree(bic_root, "");
printf("\nlogN=%f\n\n",logN);
// int n = size_of_sample();
get_T(prob_root);
print_tree(prob_root, depth);
Vec c = get_Tvec(prob_root);
print_Vec(c);
sort_Vec(c);
uniquefy_Vec(c);
print_Vec(c);
for(int i = 0; i < c->len; i++)
c->x[i] /= logN;
print_Vec(c);
Champion_item champs = champion_set_from_vec(c);
ITERA(Champion_item, cs, champs, next) {
pprint_Tau(cs->tau);
printf("\n");
}
static int do_connecting(void)
{
struct key csession_secret;
struct key csession_public;
struct key tmpkey;
unsigned backoff = 1;
saw_seq_gap = 0;
buffer->rewind();
key_generate(&csession_secret, &csession_public, keyex);
make_ini(&csession_public, buffer->peek());
keylist_exchange_list_key(&tmpkey, &server_publics, &csession_secret);
auth_start(&cid_authenticator, &tmpkey);
while (!exitasap) {
send_packet("INI1", cid_timeout * backoff);
while (!exitasap) {
if (poll_both() == 0)
return STATE_DISCONNECTED;
if (stdin_ready)
read_lines();
if (sock_ready) {
if (receive_cid(&csession_secret))
return STATE_SENDING;
backoff = 0;
}
}
if (backoff < retransmits)
++backoff;
}
return STATE_EXITING;
}
// create a mesh storing a pointer in a map so it can be retrieved later by geometry UID
bool MeshImporter::write_geometry(const COLLADAFW::Geometry *geom)
{
if (geom->getType() != COLLADAFW::Geometry::GEO_TYPE_MESH) {
// TODO: report warning
fprintf(stderr, "Mesh type %s is not supported\n", bc_geomTypeToStr(geom->getType()));
return true;
}
COLLADAFW::Mesh *mesh = (COLLADAFW::Mesh *)geom;
if (!is_nice_mesh(mesh)) {
fprintf(stderr, "Ignoring mesh %s\n", bc_get_dae_name(mesh).c_str());
return true;
}
const std::string& str_geom_id = mesh->getName().size() ? mesh->getName() : mesh->getOriginalId();
Mesh *me = BKE_mesh_add(G.main, (char *)str_geom_id.c_str());
me->id.us--; // is already 1 here, but will be set later in BKE_mesh_assign_object
// store the Mesh pointer to link it later with an Object
// mesh_geom_map needed to map mesh to its geometry name (for shape key naming)
this->uid_mesh_map[mesh->getUniqueId()] = me;
this->mesh_geom_map[std::string(me->id.name)] = str_geom_id;
read_vertices(mesh, me);
read_polys(mesh, me);
BKE_mesh_calc_edges(me, false, false);
// read_lines() must be called after the face edges have been generated.
// Oterwise the loose edges will be silently deleted again.
read_lines(mesh, me);
return true;
}
static void fortran_prescanner_process(prescanner_t* prescanner)
{
file_lines = NULL;
last_line = file_lines;
// Load all the file into memory
read_lines(prescanner);
// Cut lines to be of width 'prescanner.width'
cut_lines(prescanner);
// We used to remove comments here but it is better to convert them
convert_whole_line_comments();
// Join continuated lines
join_continuated_lines(prescanner);
#if 0
// Lines that were not appended any continuation line have not been trimmed
// their inline comments
remove_inlined_comments();
#endif
convert_lines(prescanner);
if (!prescanner->append)
{
continuate_lines(prescanner);
}
print_lines(prescanner);
close_files(prescanner);
}
int main(void)
{
n_array t;
int i, j, m;
char *a, *vars;
c_link op_stack;
i_link num_stack;
printf("Enter those lines:\n");
t = read_lines();
cSTACKinit();
iSTACKinit();
for (i = 0; i < t.n; i++)
{
a = t.arr[i];
m = strlen(a);
for (j = 0; j < m; j++)
{
}
}
/* printf("Enter the seize of stack: "); */
/* scanf("%d", &n); */
/* STACKinit(n); */
/* STACKpush(1); */
/* STACKpush(2); */
/* printf("%d, %d\n", STACKpop(), STACKpop()); */
/* printf("Stack empty? %d\n", STACKempty()); */
return 0;
}
/* Move the buffer up and down in the file in order to scroll */
static void buffer_down(int nlines)
{
cur_fline += nlines;
read_lines();
cap_cur_fline(nlines);
buffer_fill_and_print();
}
static void buffer_up(int nlines)
{
cur_fline -= nlines;
if (cur_fline < 0) cur_fline = 0;
read_lines();
buffer_fill_and_print();
}
int main(int argc, char* argv[])
{
// read first argument; must be a file path
std::string filename = argv[1];
// parse lines from filename into a dictionary mapping from int->word
std::map<int, icu::UnicodeString> dict = read_lines(filename);
UErrorCode success = U_ZERO_ERROR;
icu::NumberFormat *nf = icu::NumberFormat::createInstance(success);
// seems to run faster when not absolutely enforcing min/max fractional digits
//nf->setMinimumFractionDigits(0);
//nf->setMaximumFractionDigits(0);
nf->setGroupingUsed(false);
// display entire map using iterators
for (std::map<int, icu::UnicodeString>::iterator it = dict.begin(); it != dict.end(); ++it) {
//std::cout << it->first << ": " << it->second << std::endl;
icu::UnicodeString temp_ustring;
std::cout << nf->format(it->first, temp_ustring) << ": " << it->second << std::endl;
}
return 0;
}
int
read_file(std::vector<Alarm> &alarms)
{
std::vector<std::string> lines;
if (read_lines(lines) != 0) {
return -1;
}
for (const std::string &str : lines) {
Alarm alarm;
if (alarm.read_file_str(str.c_str()) != 0) {
return -1;
}
try {
alarms.push_back(alarm);
}
catch (...) {
fputs("Error: unable to allocate memory\n", stderr);
return -1;
}
}
return 0;
}
/* Gera o arquivo de saida */
void gera_csv_reduzido(char fnamein[], char fnameout[]) {
FILE *in, *out;
int n, *campos;
int columns, lines;
int i, j;
char **values;
/* Abrindo os arquivos de entrada e saida */
in = fopen(fnamein, "r");
out = fopen(fnameout, "w");
/* Se nao conseguir abrir, retorna */
if ((in == NULL) || (out == NULL)) {
return;
}
/* Quantidade de colunas */
columns = columns_file(in);
/* Quantidade de linhas */
lines = lines_file(in);
/* Alocacao da matriz que armazenara os campos em cada linha */
values = alloc_matrix(columns, MAX_CAMP);
/* Quantidade de colunas que serao impressas no arquivo de saida */
scanf("%d", &n);
/* Alocacao do vetor que armazenara quais colunas serao impressas */
campos = malloc(n * sizeof(int));
/* Leitura dos numeros das colunas a serem impressas */
for (i = 0; i < n; i++)
scanf("%d", &campos[i]);
/* Leitura das linhas do arquivo de entrada */
for (i = 0; i < lines; i++) {
read_lines(in, columns, values);
/* Impressao dessas linhas no arquivo de saida */
for (j = 0; j < n; j++) {
fprintf(out, "%s", values[campos[j]-1]);
if (j != n-1)
fprintf(out, ",");
}
fprintf(out, "\n");
}
/* Fechando os arquivos abertos pelo programa */
if (in)
fclose(in);
if (out)
fclose(out);
/* Liberando a memoria alocada pela matriz */
free_matrix(values, columns);
}
static int read_file(char *filename, int quiet)
{
verify(filename != NULL, "null arg filename");
verify(filename[0] != '\0', "empty arg filename");
if (verbose > 0)
{ fprintf(stderr, "%s: read_file(%s)\n", prog, filename); }
static struct list_names filenames; // file names come from -f and include
static int init = 0;
if (init == 0)
{ list_names_init(&filenames, "filenames"); init++; }
if (verbose > 1)
{ list_names_print(&filenames); }
// if (filename is on the list already) { return 1 }
// else { put filename on the list and continue }
if (list_names_append_if_new(&filenames, filename) == 1)
{ return 1; }
if (verbose > 0)
{ list_names_print(&filenames); }
if (strcmp(filename, "-") == 0)
{ read_lines("[stdin]", stdin); return 1; }
FILE *fp = fopen(filename, "r");
if (fp == NULL)
{
if (quiet == 0)
fprintf(stderr, "%s: could not open input file %s: %s\n", prog, filename, strerror(errno));
return 0;
}
read_lines(filename, fp);
if (fclose(fp) != 0)
{
fprintf(stderr, "%s: could not close input file %s: %s\n", prog, filename, strerror(errno));
}
return 1;
}
int main()
{
int line_count;
char storage[MAXLINELENGTH * MAXLINECOUNT];
char* lines[MAXLINECOUNT]; /* a list of pointers to locations in storage[] */
line_count = read_lines(storage, lines);
qsort(lines, 0, line_count);
write_lines(lines, line_count);
return 0;
}
int main(int argc, char** argv) {
if(argc != 3) {
std::fprintf(stderr, "usage: levelc [file]\n");
return EXIT_FAILURE;
}
std::vector<grid_t> levels;
char* const in_filename = argv[1];
char* const out_filename = argv[2];
std::vector<std::string> lines = read_lines(in_filename);
std::reverse(lines.begin(), lines.end());
int line_number = 1;
while(!lines.empty() && lines.back().empty()) {
lines.pop_back();
++line_number;
}
while(lines.size() >= H) {
grid_t new_level;
for(int i = 0; i != H; ++i, ++line_number) {
if(lines.back().length() < W) {
std::fprintf(stderr, "parse error; line %i too short\n",
line_number);
return EXIT_FAILURE;
}
std::copy(lines.back().begin(), lines.back().end(),
new_level[i].begin());
lines.pop_back();
}
levels.push_back(new_level);
while(!lines.empty() && lines.back().empty()) {
lines.pop_back();
++line_number;
}
}
if(lines.size() > 1) {
std::fprintf(stderr, "incomplete level at end\n");
return EXIT_FAILURE;
}
// Set this to true to make testing levels easier.
constexpr bool reverse = 0;
if(reverse)
std::reverse(levels.begin(), levels.end());
write_levels(out_filename, levels, reverse);
std::printf("finished!\n");
}
int main(int argc, char* argv[])
{
int num_lines;
char* lines[MAX_NUM_LINES];
bool sort_numerically = false;
if (argc > 1)
{
for (int i = 1; i < argc; ++i)
{
if (strcmp(argv[i], SORT_NUMERICALLY) == 0)
{
sort_numerically = true;
}
else if (strcmp(argv[i], SORT_REVERSE) == 0)
{
sort_reverse = true;
}
else if (strcmp(argv[i], FOLD_CASE) == 0)
{
fold_case = true;
}
else if (strcmp(argv[i], SORT_BY_FIELD) == 0)
{
if (i == argc - 1)
{
printf("error: when sorting by field, you must specify the field to sort by\n"
"example: ./exercise_5-16 -e 2\n");
}
else
{
sort_by_field = true;
field = atoi(argv[++i]);
}
}
}
}
if ((num_lines = read_lines(lines)) >= 0)
{
quick_sort((void**) lines, 0, num_lines - 1,
(int(*)(void*, void*))(sort_numerically ? numeric_cmp : lexicographic_cmp));
write_lines(lines, num_lines);
return 0;
}
else
{
printf("error: input too large to sort\n");
return 1;
}
}
void
mux(mux_ctx_t ctx)
{
/* init reader, we use prchunk here */
ctx->rdr = init_prchunk(ctx->infd);
/* main loop */
while (fetch_lines(ctx)) {
read_lines(ctx);
}
/* free prchunk resources */
free_prchunk(ctx->rdr);
return;
}
static void buffer_line(int linenum)
{
if (linenum < 0)
linenum = 0;
cur_fline = linenum;
read_lines();
if (linenum + max_displayed_line > max_fline)
linenum = max_fline - max_displayed_line + TILDES;
if (linenum < 0)
linenum = 0;
cur_fline = linenum;
buffer_fill_and_print();
}
double average_time(FILE *test, char *line_pointer_array[]) {
double time_start, time_stop, time_total = 0.0;
int element;
for (element = 0; element < ITERATIONS_MAX; ++element) {
time_start = (double)clock();
read_lines(line_pointer_array, test);
time_stop = (double)clock();
time_total += time_stop - time_start;
}
return time_total;
}
int load_translate_table(char ***table, char *file, int nr_trans)
{
SceUID fd;
char linebuf[128];
char *read_alloc_buf;
int i;
if (table == NULL) {
return -1;
}
*table = NULL;
linebuf[sizeof(linebuf)-1] = '\0';
fd = sceIoOpen(file, PSP_O_RDONLY, 0);
if(fd < 0) {
return fd;
}
read_alloc_buf = vpl_alloc(READ_BUF_SIZE + 64);
if(read_alloc_buf == NULL) {
sceIoClose(fd);
return -1;
}
read_buf = (void*)(((u32)read_alloc_buf & (~(64-1))) + 64);
i = 0;
while(i < nr_trans) {
if (read_lines(fd, linebuf, sizeof(linebuf)-1) < 0) {
break;
}
// printf("linebuf %s\n", linebuf);
set_translate_table_item(table, linebuf, i, nr_trans);
i++;
}
if (i < nr_trans) {
sceIoClose(fd);
vpl_free(read_alloc_buf);
return -1;
}
sceIoClose(fd);
vpl_free(read_alloc_buf);
return 0;
}
static void open_file_and_read_lines(void)
{
if (filename) {
xmove_fd(xopen(filename, O_RDONLY), STDIN_FILENO);
} else {
/* "less" with no arguments in argv[] */
/* For status line only */
filename = xstrdup(bb_msg_standard_input);
}
readpos = 0;
readeof = 0;
last_line_pos = 0;
terminated = 1;
read_lines();
}
int pr8_read(char *file)
{
if (file == NULL) return 0;
printf("file: %s\n", file);
static struct list_names * filenames = NULL;
if (filenames == NULL) filenames = list_names_allocate("filenames");
// by construction, filenames is now not NULL
// if (file is on the list already) { return 1 }
// else { put filename on the list and continue }
if (list_names_append_if_new(filenames, file) == 1)
{ return 1; }
if (strcmp(file, "-") == 0)
{ read_lines("[stdin]", stdin); return 1; }
FILE *fp = fopen(file, "r");
if (fp == NULL)
{
// fprintf(stderr, "%s: could not open input file %s: %s\n", prog, file, strerror(errno));
return 0;
}
read_lines(file, fp);
if (fclose(fp) != 0)
{
fprintf(stderr, "%s: could not close input file %s: %s\n", prog, file, strerror(errno));
}
return 1;
}
/*
* Test the result for the bic calculator.
*/
int main(int argc, char** argv) {
char** samples = read_lines(argv[1]);
double c = strtod(argv[2], NULL);
setup_BIC(samples, 5);
Tau* tao = calculate_BIC(c);
Tau_item* item = tao->item;
while (item != NULL) {
printf("%s ", item->string);
item = item->next;
}
printf("\n");
}
int main()
{
int nlines; /* Number of lines */
char * plines[MAX_LINES]; /* Pointers to lines */
if ((nlines = read_lines(plines, MAX_LINES)) < 0)
{
fprintf(stderr, "Error: Lack of memory. Input is too large.\n");
return 1;
}
my_qsort(plines, 0, nlines-1);
write_lines(plines, nlines);
return 0;
}
int main(int argc, char *argv[])
{
if(argc != 3)
{
printf("usage: zad3.e m n\n");
return -1;
}
sscanf(argv[1], "%d", &m);
sscanf(argv[2], "%d", &n);
struct List* lines = read_lines();
lines = quicksort(lines);
iterate(lines, print_str);
iterate(lines, cleanup);
return 0;
}
static void open_file_and_read_lines(void)
{
if (filename) {
int fd = xopen(filename, O_RDONLY);
dup2(fd, 0);
if (fd) close(fd);
} else {
/* "less" with no arguments in argv[] */
/* For status line only */
filename = xstrdup(bb_msg_standard_input);
}
readpos = 0;
readeof = 0;
linepos = 0;
terminated = 1;
read_lines();
}
static void goto_match(int match)
{
if (!pattern_valid)
return;
if (match < 0)
match = 0;
/* Try to find next match if eof isn't reached yet */
if (match >= num_matches && eof_error > 0) {
wanted_match = match; /* "I want to read until I see N'th match" */
read_lines();
}
if (num_matches) {
normalize_match_pos(match);
buffer_line(match_lines[match_pos]);
} else {
print_statusline("No matches found");
}
}
unsigned char*
read_image (const char *filename, int *width, int *height)
{
image_reader_t *reader = open_image_reading(filename);
unsigned char *data;
if (reader == 0)
return 0;
*width = reader->width;
*height = reader->height;
data = (unsigned char*)malloc(*width * *height * 3);
read_lines(reader, data, *height);
free_image_reader(reader);
return data;
}
static ssize_t getch_nowait(char* input, int sz)
{
ssize_t rd;
struct pollfd pfd[2];
pfd[0].fd = STDIN_FILENO;
pfd[0].events = POLLIN;
pfd[1].fd = kbd_fd;
pfd[1].events = POLLIN;
again:
tcsetattr(kbd_fd, TCSANOW, &term_less);
/* NB: select/poll returns whenever read will not block. Therefore:
* if eof is reached, select/poll will return immediately
* because read will immediately return 0 bytes.
* Even if select/poll says that input is available, read CAN block
* (switch fd into O_NONBLOCK'ed mode to avoid it)
*/
rd = 1;
if (max_fline <= cur_fline + max_displayed_line
&& eof_error > 0 /* did NOT reach eof yet */
) {
/* We are interested in stdin */
rd = 0;
}
/* position cursor if line input is done */
if (less_gets_pos >= 0)
move_cursor(max_displayed_line + 2, less_gets_pos + 1);
fflush(stdout);
safe_poll(pfd + rd, 2 - rd, -1);
input[0] = '\0';
rd = safe_read(kbd_fd, input, sz); /* NB: kbd_fd is in O_NONBLOCK mode */
if (rd < 0 && errno == EAGAIN) {
/* No keyboard input -> we have input on stdin! */
read_lines();
buffer_fill_and_print();
goto again;
}
set_tty_cooked();
return rd;
}
