sed 4.0b: compile error without mbrtowc

[Adrian Bunk]

I got the following compile error on NetBSD/sparc-1.5 using gcc 2.95.3:

<--  snip  -->

...
checking for mbrtowc... no
checking for wcrtomb... no
checking for wcscoll... no
...
gcc  -O2 -mcpu=v8   -o sed  sed.o compile.o execute.o regexp.o fmt.o 
mbcs.o ../lib/libsed.a -lintl -liconv 
mbcs.o(.text+0x14): In function `brlen':
: undefined reference to `mbrtowc'
collect2: ld returned 1 exit status
gmake[2]: *** [sed] Error 1
gmake[2]: Leaving directory `/aux/adrian/build/sed-4.0b/sed'

<--  snip  -->

The bug seems to be in sed/mbcs.c .

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed