/*
* Copyright © 2013-2014 University of Wisconsin-La Crosse.
* All rights reserved.
* Copyright © 2016-2018 Inria. All rights reserved.
*
* $COPYRIGHT$
*
* Additional copyrights may follow
* See COPYING in top-level directory.
*
* $HEADER$
*/
#include <private/netloc.h>
#include <netloc.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
char *netloc_line_get_next_token(char **string, char c)
{
char *field;
char *string_end;
if (!*string)
return NULL;
string_end = strchr(*string, c);
if (string_end) {
string_end[0] = '\0';
field = *string;
*string = string_end+1;
} else {
field = *string;
*string = NULL;
}
return field;
}
ssize_t netloc_line_get(char **lineptr, size_t *n, FILE *stream)
{
ssize_t read = getline(lineptr, n, stream);
if (read == -1)
return -1;
/* Remove last \n character */
char *line = *lineptr;
size_t lastpos = strlen(line)-1;
if (line[lastpos] == '\n') {
line[lastpos] = '\0';
read--;
}
return read;
}