* file_io/unix/readwrite.c (apr_file_flush): Use apr_ssize_t to store

the write() return value, remove casts.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@234014 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 4 deletions

diff --git a/file_io/unix/readwrite.c b/file_io/unix/readwrite.c
index 697cfa852..258ef7265 100644
--- a/file_io/unix/readwrite.c
+++ b/file_io/unix/readwrite.c
@@ -289,13 +289,13 @@ APR_DECLARE(apr_status_t) apr_file_puts(const char *str, apr_file_t *thefile)
 APR_DECLARE(apr_status_t) apr_file_flush(apr_file_t *thefile)
 {
     if (thefile->buffered) {
-        apr_int64_t written = 0;
-
         if (thefile->direction == 1 && thefile->bufpos) {
+            apr_ssize_t written;
+
             do {
                 written = write(thefile->filedes, thefile->buffer, thefile->bufpos);
-            } while (written == (apr_int64_t)-1 && errno == EINTR);
-            if (written == (apr_int64_t)-1) {
+            } while (written == -1 && errno == EINTR);
+            if (written == -1) {
                 return errno;
             }
             thefile->filePtr += written;