for (i = 0; i <= num_flines; i++) {
safe_strncpy(current_line, flines[i], 256);
- bb_xasprintf(&flines[i],"%5d %s", i + 1, current_line);
+ flines[i] = bb_xasprintf("%5d %s", i + 1, current_line);
}
}
static char *insert_highlights (char *line, int start, int end) {
- char *new_line;
-
- bb_xasprintf(&new_line, "%.*s%s%.*s%s%s", start, line, HIGHLIGHT,
+ return bb_xasprintf("%.*s%s%.*s%s%s", start, line, HIGHLIGHT,
end - start, line + start, NORMAL, line + end);
- return new_line;
}
static char *process_regex_on_line(char *line, regex_t *pattern) {