diff options
Diffstat (limited to 'innbbsd/closeonexec.c')
| -rw-r--r-- | innbbsd/closeonexec.c | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/innbbsd/closeonexec.c b/innbbsd/closeonexec.c index e005e51b..1fd1a24e 100644 --- a/innbbsd/closeonexec.c +++ b/innbbsd/closeonexec.c @@ -1,7 +1,8 @@ -/* $Revision: 1.1 $ -** -*/ -/*#include "configdata.h"*/ +/* + * $Revision: 1.1 $ * + * + */ +/* #include "configdata.h" */ #include <stdio.h> #include <sys/types.h> #include <errno.h> @@ -9,58 +10,60 @@ #include "clibrary.h" #ifndef CLX_IOCTL -# define CLX_IOCTL +#define CLX_IOCTL #endif #ifndef CLX_FCNTL -# define CLX_FCNTL +#define CLX_FCNTL #endif - + + #if defined(CLX_IOCTL) && !defined(IRIX) #ifdef __linux -# include <termios.h> +#include <termios.h> #else -# include <sgtty.h> +#include <sgtty.h> #endif /* -** Mark a file close-on-exec so that it doesn't get shared with our -** children. Ignore any error codes. -*/ + * * Mark a file close-on-exec so that it doesn't get shared with our * + * children. Ignore any error codes. + */ void closeOnExec(fd, flag) - int fd; - int flag; + int fd; + int flag; { - int oerrno; + int oerrno; oerrno = errno; (void)ioctl(fd, flag ? FIOCLEX : FIONCLEX, (char *)NULL); errno = oerrno; } -#endif /* defined(CLX_IOCTL) */ +#endif /* defined(CLX_IOCTL) */ + + - #if defined(CLX_FCNTL) #include <fcntl.h> /* -** Mark a file close-on-exec so that it doesn't get shared with our -** children. Ignore any error codes. -*/ + * * Mark a file close-on-exec so that it doesn't get shared with our * + * children. Ignore any error codes. + */ void CloseOnExec(fd, flag) - int fd; - int flag; + int fd; + int flag; { - int oerrno; + int oerrno; oerrno = errno; (void)fcntl(fd, F_SETFD, flag ? 1 : 0); errno = oerrno; } -#endif /* defined(CLX_FCNTL) */ +#endif /* defined(CLX_FCNTL) */ |