add bsd fgetln function

[musl] / src / stdio / fclose.c

diff --git a/src/stdio/fclose.c b/src/stdio/fclose.c
index 373a2c7..8fdc3f7 100644 (file)
--- a/src/stdio/fclose.c
+++ b/src/stdio/fclose.c
@@ -16,6 +16,7 @@ int fclose(FILE *f)
        r = fflush(f);
        r |= f->close(f);
 
        r = fflush(f);
        r |= f->close(f);
 

+       if (f->getln_buf) free(f->getln_buf);

        if (!perm) free(f);
        
        return r;
        if (!perm) free(f);
        
        return r;