http://www.opengroup.org/onlinepubs/009695399/functions/realloc.html
2007/9/24, Chris Webb <[EMAIL PROTECTED]>: > Jukka Salmi <[EMAIL PROTECTED]> writes: > > > Hmm, why using the ternary operator? Are there systems where > > `realloc(NULL, size)' does not behave identically to `malloc(size)'? > > I remember some old unix systems that segfault if you pass realloc a null > pointer! I haven't seen anything like that for a long time, though, and I > think ISO C now specifies that realloc(NULL, size) is the same as > malloc(size), so I was probably just being over-paranoid. > > Cheers, > > Chris. > >
