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authorManuel Novoa III <mjn3@codepoet.org>2003-03-19 09:13:01 +0000
committerManuel Novoa III <mjn3@codepoet.org>2003-03-19 09:13:01 +0000
commitcad5364599eb5062d59e0c397ed638ddd61a8d5d (patch)
treea318d0f03aa076c74b576ea45dc543a5669e8e91 /libbb/full_write.c
parente01f9662a5bd5d91be4f6b3941b57fff73cd5af1 (diff)
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Major coreutils update.
Diffstat (limited to 'libbb/full_write.c')
-rw-r--r--libbb/full_write.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/libbb/full_write.c b/libbb/full_write.c
index a2c07fbc9..1106a53b4 100644
--- a/libbb/full_write.c
+++ b/libbb/full_write.c
@@ -28,10 +28,10 @@
28 * This does multiple writes as necessary. 28 * This does multiple writes as necessary.
29 * Returns the amount written, or -1 on an error. 29 * Returns the amount written, or -1 on an error.
30 */ 30 */
31int full_write(int fd, const char *buf, int len) 31ssize_t bb_full_write(int fd, const void *buf, size_t len)
32{ 32{
33 int cc; 33 ssize_t cc;
34 int total; 34 ssize_t total;
35 35
36 total = 0; 36 total = 0;
37 37
@@ -39,10 +39,10 @@ int full_write(int fd, const char *buf, int len)
39 cc = write(fd, buf, len); 39 cc = write(fd, buf, len);
40 40
41 if (cc < 0) 41 if (cc < 0)
42 return -1; 42 return cc; /* write() returns -1 on failure. */
43 43
44 buf += cc;
45 total += cc; 44 total += cc;
45 buf = ((const char *)buf) + cc;
46 len -= cc; 46 len -= cc;
47 } 47 }
48 48