/* split: split line into fields */
static int split(void)
{
char *p, **newf;
char *sepp; /* pointer to temporary separator character */
int sepc; /* temporary separator character */
nfield = 0;
if (line[0] == '\0')
return 0;
strcpy(sline, line);
p = sline;
do {
if (nfield >= maxfield) {
maxfield *= 2; /* double current size */
newf = (char **) realloc(field,
maxfield * sizeof(field[0]));
if (newf == NULL)
return NOMEM;
field = newf;
}
if (*p == '"')
sepp = advquoted(++p); /* skip initial quote */
else
sepp = p + strcspn(p, fieldsep);
sepc = sepp[0];
sepp[0] = '\0'; /* terminate field */
field[nfield++] = p;
p = sepp + 1;
} while (sepc == ',');
return nfield;
}
/* Splitting lines into fields */
static int split(void)
{
char *p, **new_field;
char *temp_sep; /* pointer to temporary separator character */
int temp_sep_char; /* temporary separator character */
nfields = 0;
if (line[0] == '\0') return 0;
strcpy(sep_line, line);
p = sep_line;
do {
if (nfields >= max_field) {
max_field *= 2; /* double current size */
new_field = (char **) realloc(field,
max_field * sizeof(field[0]));
if (new_field == NULL) return NOMEM;
field = new_field;
}
if (*p == '"') {
temp_sep = advquoted(++p);
} else {
temp_sep = p + strcspn(p, field_sep);
}
temp_sep_char = temp_sep[0];
temp_sep[0] = '\0'; /* terminate field */
field[nfields++] = p;
p = temp_sep + 1;
} while (temp_sep_char == ',');
return nfields;
}
static int split(void)
{
char *p = NULL;
char *cur = NULL;
char **newf = NULL;
char sepc;
n_field = 0;
if (line[0] == '\0')
{
return 0;
}
strcpy(sline, line);
p = sline;
cur = sline;
do { if (n_field >= max_field)
{
max_field *=2;
newf = (char**)realloc(field,max_field *sizeof(field[0]));
if (newf == NULL)
{
return NOMEM;
}
field = newf;
}
if (*p == '"')
{
cur = advquoted(++p);
}
else
{
cur = p + strcspn(p, fill_sep);
}
sepc = cur[0];
cur[0] = '\0';
field[n_field++] = p;
p = cur + 1;
}while(sepc == ',');
return n_field;
}
void CCSVParse::split(vector<string>& field, string line)
{
string fld;
unsigned int i, j = 0;
if (line.length() == 0)
return;
i = 0;
do
{
if (j < line.length() && line[i] == '"')
j = advquoted(line, fld, ++i);
else
j = advplain(line, fld, i);
field.push_back(fld);
i = j + 1;
} while (j < line.length());
}
/* split: split line into fields */
static int split(char delim, int compress)
{
char *p, **newf;
char *sepp; /* pointer to temporary separator character */
int sepc; /* temporary separator character */
nfield = 0;
if (line[0] == '\0')
return 0;
strcpy(sline, line);
p = sline;
do {
if (nfield >= maxfield) {
maxfield *= 2; /* double current size */
newf = (char **) realloc(field,
maxfield * sizeof(field[0]));
if (newf == NULL)
return NOMEM;
field = newf;
}
/* compress subsequent delimiter characters */
if (compress) {
while (*p != '\0' && *p == delim) {
p++;
}
}
if (*p == '"')
sepp = advquoted(++p, delim); /* skip initial quote */
else
sepp = p + strcspn(p, &delim);
sepc = sepp[0];
sepp[0] = '\0'; /* terminate field */
field[nfield++] = p;
p = sepp + 1;
} while (sepc == (int) delim);
return nfield;
}
