From f3cde9060c57320c9ed7a9b4bcb494bd411fb1f4 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 15 Jul 2017 01:04:14 +0200 Subject: Fix warnings MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/util.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/util.c') diff --git a/src/util.c b/src/util.c index 7746adb..3e03b67 100644 --- a/src/util.c +++ b/src/util.c @@ -94,9 +94,9 @@ erange: int -writeall(int fd, void *buf, size_t n) +writeall(int fd, const void *buf, size_t n) { - char *buffer = buf; + const char *buffer = buf; ssize_t r; while (n) { r = write(fd, buffer, n); @@ -122,13 +122,13 @@ readall(int fd, void *buf, size_t n) break; ptr += (size_t)r; } - return ptr; + return (ssize_t)ptr; } int -pwriteall(int fd, void *buf, size_t n, off_t ptr) +pwriteall(int fd, const void *buf, size_t n, off_t ptr) { - char *buffer = buf; + const char *buffer = buf; ssize_t r; while (n) { r = pwrite(fd, buffer, n, (off_t)ptr); @@ -142,7 +142,7 @@ pwriteall(int fd, void *buf, size_t n, off_t ptr) } int -writezeroes(int fd, void *buf, size_t bufsize, size_t n) +writezeroes(int fd, const void *buf, size_t bufsize, size_t n) { size_t p, m; for (p = 0; p < n; p += m) { -- cgit v1.2.3-70-g09d2