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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-06-11 01:04:36 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-06-11 01:04:36 +0200
commitb45eead4dfd6e820b4c1634ae72398bf717193f9 (patch)
tree9d0e40ed79e7a597c8fddc56c58cfb79038e8f60 /lib
parent2c661f100fbe6c13e7aaef2ea3c9bef546246bb2 (diff)
cleanup: mark input pointer on write_retry as const
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib')
-rw-r--r--lib/util/write_retry.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/util/write_retry.c b/lib/util/write_retry.c
index 637b5d2..0ef856c 100644
--- a/lib/util/write_retry.c
+++ b/lib/util/write_retry.c
@@ -4,7 +4,7 @@
#include "util.h"
-ssize_t write_retry(int fd, void *data, size_t size)
+ssize_t write_retry(int fd, const void *data, size_t size)
{
ssize_t ret, total = 0;
@@ -18,7 +18,7 @@ ssize_t write_retry(int fd, void *data, size_t size)
return -1;
}
- data = (char *)data + ret;
+ data = (const char *)data + ret;
size -= ret;
total += ret;
}