diff options
Diffstat (limited to 'libc/stdlib/getpt.c')
| -rw-r--r-- | libc/stdlib/getpt.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/libc/stdlib/getpt.c b/libc/stdlib/getpt.c index f4e52f672..71d7d6c5f 100644 --- a/libc/stdlib/getpt.c +++ b/libc/stdlib/getpt.c @@ -23,7 +23,7 @@ #include <unistd.h> #include <paths.h> -#if !defined ASSUME_DEVPTS +#if !defined __ASSUME_DEVPTS__ # include <sys/statfs.h> /* Constant that identifies the `devpts' filesystem. */ @@ -37,7 +37,7 @@ /* Directory containing the UNIX98 pseudo terminals. */ #define _PATH_DEVPTS _PATH_DEV "pts" -#if !defined UNIX98PTY_ONLY +#if !defined __UNIX98PTY_ONLY__ /* Prototype for function that opens BSD-style master pseudo-terminals. */ int __bsd_getpt (void); #endif @@ -46,19 +46,19 @@ int __bsd_getpt (void); int getpt (void) { -#if !defined UNIX98PTY_ONLY +#if !defined __UNIX98PTY_ONLY__ static int have_no_dev_ptmx; #endif int fd; -#if !defined UNIX98PTY_ONLY +#if !defined __UNIX98PTY_ONLY__ if (!have_no_dev_ptmx) #endif { fd = open (_PATH_DEVPTMX, O_RDWR); if (fd != -1) { -#if defined ASSUME_DEVPTS +#if defined __ASSUME_DEVPTS__ return fd; #else struct statfs fsbuf; @@ -80,14 +80,14 @@ getpt (void) /* If /dev/pts is not mounted then the UNIX98 pseudo terminals are not usable. */ close (fd); -#if !defined UNIX98PTY_ONLY +#if !defined __UNIX98PTY_ONLY__ have_no_dev_ptmx = 1; #endif #endif } else { -#if !defined UNIX98PTY_ONLY +#if !defined __UNIX98PTY_ONLY__ if (errno == ENOENT || errno == ENODEV) have_no_dev_ptmx = 1; else @@ -96,12 +96,12 @@ getpt (void) } } -#if !defined UNIX98PTY_ONLY +#if !defined __UNIX98PTY_ONLY__ return __bsd_getpt (); #endif } -#if !defined UNIX98PTY_ONLY +#if !defined __UNIX98PTY_ONLY__ # define PTYNAME1 "pqrstuvwxyzabcde"; # define PTYNAME2 "0123456789abcdef"; |