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-rw-r--r--bar.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/bar.c b/bar.c
index e1e2857..33127f8 100644
--- a/bar.c
+++ b/bar.c
@@ -58,17 +58,7 @@ static int bfs_bar_getsize(struct bfs_bar *bar) {
/** Async Signal Safe puts(). */
static int ass_puts(int fd, const char *str) {
size_t len = strlen(str);
-
- while (len > 0) {
- ssize_t ret = write(fd, str, len);
- if (ret <= 0) {
- return -1;
- }
- str += ret;
- len -= ret;
- }
-
- return 0;
+ return safe_write_all(fd, str, len) == (ssize_t)len ? 0 : -1;
}
/** Number of decimal digits needed for terminal sizes. */