> With 32 bit return values, ix86 Linux has a file-size limitation 
> which is currently about 0x7fffffff. Unfortunately, instead of 
> returning from a write() with a -1 and errno being set, so that 
> a program can do something about it, write() executes a signal(25) 
> which kills the task even if trapped

Works For Me(tm)

        ray:~/work/test/signals$ ls
        sig.c
        ray:~/work/test/signals$ tcc -run sig.c
        write errored
        seem to have gone overboard, switching to next log file...
        write errored
        seem to have gone overboard, switching to next log file...
        write errored
        seem to have gone overboard, switching to next log file...
        ray:~/work/test/signals$ ls -l
        total 4
        -rw-------    1 ray      ray      2147483647 Jun 10 15:35 log.0
        -rw-------    1 ray      ray      2147483647 Jun 10 15:35 log.1
        -rw-------    1 ray      ray      2147483647 Jun 10 15:35 log.2
        -rw-------    1 ray      ray           259 Jun 10 15:35 log.3
        -rw-r--r--    1 ray      ray          2119 Jun 10 15:33 sig.c
        ray:~/work/test/signals$
        
Test code attached. Please excuse the somewhat haphazard structure, it
was tossed together from code I'd written for other projects.

Ray