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newlib-cygwin
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2002-06-21 Jeff Johnston <jjohnstn@redhat.com> 

* libc/include/sys/config.h[__linux__]: Set _READ_WRITE_RETURN_TYPE
        to _ssize_t.
        * libc/sys/linux/io.c (read, write): Change to return ssize_t.
This commit is contained in:
Jeff Johnston 2002-06-21 18:40:50 +00:00
parent d427d09204
commit 2e78444a3e
3 changed files with 9 additions and 2 deletions
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6
newlib/ChangeLog
View File

@ -1,3 +1,9 @@
2002-06-21 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/config.h[__linux__]: Set _READ_WRITE_RETURN_TYPE
to _ssize_t.
* libc/sys/linux/io.c (read, write): Change to return ssize_t.
2002-06-21 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdio.h (__getline, __getdelim): New prototypes.

1
newlib/libc/include/sys/config.h
View File

@ -59,6 +59,7 @@
#define __DYNAMIC_REENT__
#define HAVE_GETDATE
#define _HAVE_SYSTYPES
#define _READ_WRITE_RETURN_TYPE _ssize_t
#endif
#endif

4
newlib/libc/sys/linux/io.c
View File

@ -20,9 +20,9 @@
#define __NR___flock __NR_flock
#define __NR___mknod __NR_mknod
_syscall3(int,read,int,fd,void *,buf,size_t,count)
_syscall3(ssize_t,read,int,fd,void *,buf,size_t,count)
_syscall3(ssize_t,readv,int,fd,const struct iovec *,vec,int,count)
_syscall3(int,write,int,fd,const void *,buf,size_t,count)
_syscall3(ssize_t,write,int,fd,const void *,buf,size_t,count)
_syscall3(ssize_t,writev,int,fd,const struct iovec *,buf,int,count)
_syscall3(int,open,const char *,file,int,flag,mode_t,mode)
_syscall1(int,close,int,fd)