Lines Matching defs:pv

3375 Test that the given C<pv> (with length C<len>) doesn't contain any internal
3390 Perl_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
3400         if (UNLIKELY((null_at = (char *)memchr(pv, 0, len-1)) != NULL)) {
3404                                    what, op_name, pv, null_at+1);
3418 that's incorrect, since we allow for a NUL in pv[len-1].
3432 S_should_warn_nl(const char *pv)
3438     len = strlen(pv);
3440     return len > 0 && pv[len-1] == '\n';
4500 string which is a duplicate of C<pv>.  The size of the string is
4515 Perl_savepv(pTHX_ const char *pv)
4518     if (!pv)
4522         const STRLEN pvlen = strlen(pv)+1;
4524         return (char*)memcpy(newaddr, pv, pvlen);
4535 C<len> bytes from C<pv>, plus a trailing
4547 Perl_savepvn(pTHX_ const char *pv, Size_t len)
4554     if (pv) {
4557         return (char *) CopyD(pv,newaddr,len,char);
4581     const char * const pv = SvPV_const(sv, len);
4588     return (char *) CopyD(pv,newaddr,len,char);
4604     const char * const pv = SvPV_const(sv, len);
4608     return savesharedpvn(pv, len);