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| author | Jeff Johnston <jjohnstn@redhat.com> | 2000-08-24 22:32:38 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2000-08-24 22:32:38 +0000 |
| commit | 2d5862dee6b6acd965d93f39eed737e67863a34e (patch) | |
| tree | 5a090bd5ab4f8ac0454daeb3c57e19152b3b8e09 /newlib/libc/include/sys | |
| parent | de43b06d7bd1d2e3f5472681732b39c46edd4ae4 (diff) | |
| download | cygnal-2d5862dee6b6acd965d93f39eed737e67863a34e.tar.gz cygnal-2d5862dee6b6acd965d93f39eed737e67863a34e.tar.bz2 cygnal-2d5862dee6b6acd965d93f39eed737e67863a34e.zip | |
2000-08-23 Werner Almesberger <Werner.Almesberger@epfl.ch>
* libc/stdlib/mprec.c (ulp, b2d, d2b): changed a few expressions
like x << y-z to the equivalent x << (y-z).
(d2b): changed if statements with assignment to perform the
assignment prior to the if check.
* libc/reent/reent.c: included stdlib.h for "_free_r" prototype.
* libc/unix/getpass.c (getpass): moved "echo" assignment out of if.
* libc/unix/ttyname.c: included string.h for "strcpy" prototype.
* libc/unix/getcwd.c (ISDOT): added parentheses to clarify && and ||
precedence.
* libc/include/sys/unistd.h: added "vfork" prototype (for popen.c).
Added "_execve" prototype (for execl.c, execle.c, execv.c, and
execve.c).
* libc/posix/popen.c (popen): added parentheses to clarify && and ||
precedence.
* libm/math/e_cosh.c (__ieee754_cosh): changed parentheses to
clarify && and || precendence (and to remove pascalism).
* libm/math/e_sinh.c (__ieee754_sinh): Ditto.
* libm/math/s_infconst.c: added another pair of braces to all
initializers for __infinity (need three: for __infinity[1] array,
for union __dmath, and for i[2]).
Diffstat (limited to 'newlib/libc/include/sys')
| -rw-r--r-- | newlib/libc/include/sys/unistd.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h index 609a64df5..a226a40aa 100644 --- a/newlib/libc/include/sys/unistd.h +++ b/newlib/libc/include/sys/unistd.h @@ -75,6 +75,10 @@ char _EXFUN(*ttyname, (int __fildes )); int _EXFUN(unlink, (const char *__path )); int _EXFUN(write, (int __fildes, const void *__buf, size_t __nbyte )); +#ifndef _POSIX_SOURCE +pid_t _EXFUN(vfork, (void )); +#endif /* _POSIX_SOURCE */ + /* Provide prototypes for most of the _<systemcall> names that are provided in newlib for some compilers. */ int _EXFUN(_close, (int __fildes )); @@ -86,6 +90,7 @@ int _EXFUN(_read, (int __fildes, void *__buf, size_t __nbyte )); void * _EXFUN(_sbrk, (size_t __incr)); int _EXFUN(_unlink, (const char *__path )); int _EXFUN(_write, (int __fildes, const void *__buf, size_t __nbyte )); +int _EXFUN(_execve, (const char *__path, char * const __argv[], char * const __envp[] )); #if defined(__CYGWIN__) || defined(__rtems__) unsigned _EXFUN(usleep, (unsigned int __useconds)); |