Lines Matching defs:maxlen
35 static I32 utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen);
36 static I32 utf16rev_textfilter(pTHX_ int idx, SV *sv, int maxlen);
382 S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen)
384 I32 count = FILTER_READ(idx+1, sv, maxlen);
385 if (count > 0 && !maxlen)
2033 Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
2048 if (maxlen) {
2054 SvGROW(buf_sv, (STRLEN)(old_len + maxlen)) ;
2055 if ((len = PerlIO_read(PL_rsfp, SvPVX(buf_sv) + old_len, maxlen)) <= 0){
2078 return FILTER_READ(idx+1, buf_sv, maxlen); /* recurse */
2088 return (*funcp)(aTHX_ idx, buf_sv, maxlen);
7956 utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
7958 I32 count = FILTER_READ(idx+1, sv, maxlen);
7975 utf16rev_textfilter(pTHX_ int idx, SV *sv, int maxlen)
7977 I32 count = FILTER_READ(idx+1, sv, maxlen);