diff options
| author | Nicholas Clark <nick@ccl4.org> | 2002-08-15 01:10:35 +0100 |
|---|---|---|
| committer | hv <hv@crypt.org> | 2002-08-17 02:07:24 +0000 |
| commit | 765f542df20317f47bb284c276cd0abfb50dcfd6 (patch) | |
| tree | be92963942496ba900bdfb32c5b522ba355aafb0 /proto.h | |
| parent | 6f12eb6d2a1dfaf441504d869b27d2e40ef4966a (diff) | |
| download | perl-765f542df20317f47bb284c276cd0abfb50dcfd6.tar.gz | |
Copy On Write
Message-id: <20020815001035.A69079@plum.flirble.org>
specify "-Accflags='-DPERL_COPY_ON_WRITE'" to use
p4raw-id: //depot/perl@17728
Diffstat (limited to 'proto.h')
| -rw-r--r-- | proto.h | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -996,6 +996,10 @@ PERL_CALLCONV void Perl_sys_intern_init(pTHX); PERL_CALLCONV char * Perl_custom_op_name(pTHX_ OP* op); PERL_CALLCONV char * Perl_custom_op_desc(pTHX_ OP* op); +#if defined(PERL_COPY_ON_WRITE) +PERL_CALLCONV int Perl_sv_release_IVX(pTHX_ SV *sv); +#endif + PERL_CALLCONV void Perl_sv_nosharing(pTHX_ SV *); PERL_CALLCONV void Perl_sv_nolocking(pTHX_ SV *); PERL_CALLCONV void Perl_sv_nounlocking(pTHX_ SV *); @@ -1269,6 +1273,9 @@ STATIC I32 S_expect_number(pTHX_ char** pattern); # if defined(USE_ITHREADS) STATIC SV* S_gv_share(pTHX_ SV *sv, CLONE_PARAMS *param); # endif +#if defined(PERL_COPY_ON_WRITE) +STATIC void S_sv_release_COW(pTHX_ SV *sv, char *pvx, STRLEN cur, STRLEN len, U32 hash, SV *after); +#endif #endif #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT) |