grep 2.7 compile problem

[Alan Hourihane]

Hi all,

With grep 2.7 I got this build error....

  CC       dfa.o
dfa.c: In function 'prepare_wc_buf':
dfa.c:3135:3: error: 'buf_begin' undeclared (first use in this function)
dfa.c:3135:3: note: each undeclared identifier is reported only once for
each function it appears in
dfa.c:3143:23: error: 'inputwcs' undeclared (first use in this function)
dfa.c:3143:70: error: 'mbs' undeclared (first use in this function)
dfa.c:3151:15: error: 'mblen_buf' undeclared (first use in this
function)
dfa.c:3169:3: error: 'buf_end' undeclared (first use in this function)
make[2]: *** [dfa.o] Error 1

It turns out that the function prepare_wc_buf should also be wrapped in
MBS_SUPPORT checking.

Patch attached.

Thanks,

Alan.

grep.patch
Description: Text Data