*/
char *file_read_line_alloc(FILE * fp)
{
+ size_t buf_len, line_size;
char buf[BUFSIZ];
- unsigned int buf_len;
char *line = NULL;
- unsigned int line_size = 0;
int got_nl = 0;
- buf[0] = '\0';
-
while (fgets(buf, BUFSIZ, fp)) {
buf_len = strlen(buf);
- if (buf[buf_len - 1] == '\n') {
+ if (buf_len > 0 && buf[buf_len - 1] == '\n') {
buf_len--;
buf[buf_len] = '\0';
got_nl = 1;