From bcdeb8e73ca7fe84a2caa06a504cae1e779e25af Mon Sep 17 00:00:00 2001 From: stefanf Date: Sat, 14 Aug 2004 17:46:10 +0000 Subject: Avoid using void pointers in additive expressions. PR: 56653 --- lib/libc/gen/opendir.c | 2 +- lib/libc_r/uthread/uthread_write.c | 3 ++- lib/libc_r/uthread/uthread_writev.c | 4 +++- 3 files changed, 6 insertions(+), 3 deletions(-) (limited to 'lib') diff --git a/lib/libc/gen/opendir.c b/lib/libc/gen/opendir.c index 3b6f1a0..c076abb 100644 --- a/lib/libc/gen/opendir.c +++ b/lib/libc/gen/opendir.c @@ -97,7 +97,7 @@ __opendir2(name, flags) (dirp = malloc(sizeof(DIR) + sizeof(struct _telldir))) == NULL) goto fail; - dirp->dd_td = (void *)dirp + sizeof(DIR); + dirp->dd_td = (struct _telldir *)((char *)dirp + sizeof(DIR)); LIST_INIT(&dirp->dd_td->td_locq); dirp->dd_td->td_loccnt = 0; diff --git a/lib/libc_r/uthread/uthread_write.c b/lib/libc_r/uthread/uthread_write.c index 573e78e..0b1e4a0 100644 --- a/lib/libc_r/uthread/uthread_write.c +++ b/lib/libc_r/uthread/uthread_write.c @@ -78,7 +78,8 @@ _write(int fd, const void *buf, size_t nbytes) */ while (ret == 0) { /* Perform a non-blocking write syscall: */ - n = __sys_write(fd, buf + num, nbytes - num); + n = __sys_write(fd, (const char *)buf + num, + nbytes - num); /* Check if one or more bytes were written: */ if (n > 0) diff --git a/lib/libc_r/uthread/uthread_writev.c b/lib/libc_r/uthread/uthread_writev.c index 77046d5..31d2b8c 100644 --- a/lib/libc_r/uthread/uthread_writev.c +++ b/lib/libc_r/uthread/uthread_writev.c @@ -134,7 +134,9 @@ _writev(int fd, const struct iovec * iov, int iovcnt) * for the next write: */ p_iov[idx].iov_len -= cnt; - p_iov[idx].iov_base += cnt; + p_iov[idx].iov_base = + (char *)p_iov[idx].iov_base + + cnt; cnt = 0; } } -- cgit v1.1