char **stringp

[escafia]

hi.
i've a question.

char *strsep(char **stringp, const char *delim);

what means char **stringp ??
Is it a pointer to a string?

if i do:

char lol[128];
strsep(&lol, ".");

is it correct?

tkx

 

[cpjust]

type* x; is a pointer to x.
type** x; is a pointer to a pointer to x.

Your syntax might work on some compilers, but not on mine. You can do this to get it to work:

char lol[128];
char* pLol = lol;
// set lol to some string.
strsep( &pLol, "." );