Re: Small portability bug in bison 1.49b

[Akim Demaille]

| To build bison 1.49b on HPUX 10.20, I found I had to add 
|       #include <sys/fcntl.h>
| in lib/tempname.c --- otherwise I get
| 
| gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I../src -I../lib    -g -O2  -c `test 
-f 'tempname.c' || echo './'`tempname.c
| tempname.c: In function `__gen_tempname':
| tempname.c:297: `O_RDWR' undeclared (first use in this function)
| tempname.c:297: (Each undeclared identifier is reported only once
| tempname.c:297: for each function it appears in.)
| tempname.c:297: `O_CREAT' undeclared (first use in this function)
| tempname.c:297: `O_EXCL' undeclared (first use in this function)

Thanks for the report, this is addressed in 1.49c.  We should upload
the latter soon.