diff options
Diffstat (limited to 'pc')
| -rw-r--r-- | pc/ChangeLog | 5 | ||||
| -rw-r--r-- | pc/config.h | 4 | ||||
| -rw-r--r-- | pc/gawkmisc.pc | 12 |
3 files changed, 17 insertions, 4 deletions
diff --git a/pc/ChangeLog b/pc/ChangeLog index 316b23f7..532ea8b2 100644 --- a/pc/ChangeLog +++ b/pc/ChangeLog @@ -1,3 +1,8 @@ +Fri Apr 1 11:50:59 2011 Arnold D. Robbins <arnold@skeeve.com> + + * config.h (ISATTY): Remove definition. + * gawkmisc.pc (os_iastty): New function. + Sun Feb 27 22:58:08 2011 Scott Deifik <scottd.mail@sbcglobal.net> * Makefile.tst: Sync with mainline version. diff --git a/pc/config.h b/pc/config.h index 4ec2d711..4dd797c1 100644 --- a/pc/config.h +++ b/pc/config.h @@ -518,8 +518,4 @@ #define HAVE_USLEEP 1 #endif -#if defined(__MINGW32__) || defined(_MSC_VER) -# define ISATTY(fd) (isatty(fd) && lseek(fd,SEEK_CUR,0) == -1) -#endif - /* #define NO_LINT 1 */ diff --git a/pc/gawkmisc.pc b/pc/gawkmisc.pc index 67760676..43f81ff9 100644 --- a/pc/gawkmisc.pc +++ b/pc/gawkmisc.pc @@ -280,6 +280,18 @@ int fd; setmode(fd, orig_tty_mode); } } + +/* os_isatty --- return true if fd is a tty */ + +int +os_isatty(int fd) +{ +#if defined(__MINGW32__) || defined(_MSC_VER) + return (isatty(fd) && lseek(fd, SEEK_CUR, 0) == -1); +#else + return isatty(fd); +#endif +} /* files_are_same --- return true if files are identical */ |