Use libbb/get_line_from_file instead of getline

diff --git a/archival/dpkg.c b/archival/dpkg.c
index d3e652bc86525a387fef81564f467ad923ab9932..692592268ce3feaac8362ce4cf944b9ddc0e7e39 100644 (file)
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -1057,7 +1057,6 @@ char **create_list(const char *filename)
        FILE *list_stream;
        char **file_list = NULL;
        char *line = NULL;
-       int length = 0;
        int count = 0;
 
        /* dont use [xw]fopen here, handle error ourself */
@@ -1066,14 +1065,13 @@ char **create_list(const char *filename)
                return(NULL);
        }
 
-       while (getline(&line, &length, list_stream) != -1) {
+       while ((line = get_line_from_file(list_stream)) != NULL) {
                file_list = xrealloc(file_list, sizeof(char *) * (count + 2));
                chomp(line);
-               file_list[count] = xstrdup(line);
+               file_list[count] = line;
                count++;
        }
        fclose(list_stream);
-       free(line);
 
        if (count == 0) {
                return(NULL);