compilation error since 2022-12-19

[Bruno Haible]

Hi,

Compiling a current sed snapshot on Android, with clang as compiler, I get
this compilation error:

  CC       sed/sed-sed.o
../sed/sed.c:84:10: error: redefinition of 'lcmd_out_line_len' with a different 
type: 'intmax_t' (aka 'long long') vs 'idx_t' (aka 'int')
intmax_t lcmd_out_line_len = 70;
         ^
../sed/sed.h:242:14: note: previous declaration is here
extern idx_t lcmd_out_line_len;
             ^
1 error generated.
make[2]: *** [Makefile:5119: sed/sed-sed.o] Error 1


The cause it that the type of lcmd_out_line_len was set differently in the
implementation than in the declaration. (On 32-bit platforms, idx_t is typically
a signed 32-bit integer type, whereas intmax_t is typically a signed 64-bit
integer type.)

Both were set in the same commit on 2022-12-19:

9c9919ef        (Paolo Bonzini  2004-10-20 21:42:31 +0000       83)/* How long 
should the `l' command's output line be? */
a9b1b679        (Paul Eggert    2022-12-19 12:32:21 -0800       84)intmax_t 
lcmd_out_line_len = 70;

9c9919ef        (Paolo Bonzini  2004-10-20 21:42:31 +0000       241)/* How long 
should the `l' command's output line be? */
a9b1b679        (Paul Eggert    2022-12-19 12:32:21 -0800       242)extern 
idx_t lcmd_out_line_len;

Changing either of the two should work.