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authorRoland McGrath <roland@gnu.org>2002-11-24 23:56:47 +0000
committerRoland McGrath <roland@gnu.org>2002-11-24 23:56:47 +0000
commitbf2cc5fb028fecf8d6b1adffd952f7402f685923 (patch)
tree52589daf3f86896ace602af8803d9b92593ca9d4 /sysdeps/posix/writev.c
parent13a571a7470a1830736e6a1b1cd46b1553db041c (diff)
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* sysdeps/posix/readv.c: Include <errno.h>, use __set_errno macro.
* sysdeps/posix/writev.c: Likewise. From Momchil Velikov <velco@fadata.bg>. * elf/dl-error.c [! _LIBC_REENTRANT]: Use a static variable instead of calling *GL(dl_error_catch_tsd) for a thread-local location. * elf/rtld.c (startup_error_tsd): Conditionalize on [_LIBC_REENTRANT]. (dl_main): Same for GL(dl_error_catch_tsd) initialization. * elf/dl-tsd.c: Conditionalize contents on [_LIBC_REENTRANT]. * libio/iofflush.c: Add libc_hidden_def. * libio/iofwrite.c: Likewise. * sysdeps/generic/sigtimedwait.c: Likewise. * sysdeps/generic/sigwaitinfo.c: Likewise. * sysdeps/posix/sigwait.c: Likewise. Reported by Momchil Velikov <velco@fadata.bg>. * inet/inet_lnaof.c (inet_lnaof): Change return type to in_addr_t to match <arpa/inet.h> declaration. * inet/inet_netof.c (inet_netof): Likewise. * inet/inet_mkadr.c (inet_makeaddr): Likewise for argument types. Reported by Momchil Velikov <velco@fadata.bg>.
Diffstat (limited to 'sysdeps/posix/writev.c')
-rw-r--r--sysdeps/posix/writev.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/posix/writev.c b/sysdeps/posix/writev.c
index ae5ef1e..a347cc2 100644
--- a/sysdeps/posix/writev.c
+++ b/sysdeps/posix/writev.c
@@ -23,6 +23,7 @@
#include <stdbool.h>
#include <sys/param.h>
#include <sys/uio.h>
+#include <errno.h>
/* Write data pointed by the buffers described by VECTOR, which
is a vector of COUNT `struct iovec's, to file descriptor FD.
@@ -46,7 +47,7 @@ __libc_writev (int fd, const struct iovec *vector, int count)
/* Check for ssize_t overflow. */
if (SSIZE_MAX - bytes < vector[i].iov_len)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1;
}
bytes += vector[i].iov_len;