diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 22 |
1 files changed, 8 insertions, 14 deletions
@@ -921,7 +921,7 @@ Perl_form(pTHX_ const char* pat, ...) char * Perl_vform(pTHX_ const char *pat, va_list *args) { - SV *sv = mess_alloc(); + SV * const sv = mess_alloc(); sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); return SvPVX(sv); } @@ -1577,7 +1577,7 @@ Perl_unlnk(pTHX_ char *f) /* unlink all versions of a file */ char * Perl_my_bcopy(register const char *from,register char *to,register I32 len) { - char *retval = to; + char * const retval = to; if (from - to >= 0) { while (len--) @@ -1598,7 +1598,7 @@ Perl_my_bcopy(register const char *from,register char *to,register I32 len) void * Perl_my_memset(register char *loc, register I32 ch, register I32 len) { - char *retval = loc; + char * const retval = loc; while (len--) *loc++ = ch; @@ -1611,7 +1611,7 @@ Perl_my_memset(register char *loc, register I32 ch, register I32 len) char * Perl_my_bzero(register char *loc, register I32 len) { - char *retval = loc; + char * const retval = loc; while (len--) *loc++ = 0; @@ -4037,7 +4037,7 @@ want to upgrade the SV. SV * Perl_new_version(pTHX_ SV *ver) { - SV *rv = newSV(0); + SV * const rv = newSV(0); if ( sv_derived_from(ver,"version") ) /* can just copy directly */ { I32 key; @@ -4079,10 +4079,9 @@ Perl_new_version(pTHX_ SV *ver) } #ifdef SvVOK if ( SvVOK(ver) ) { /* already a v-string */ - char *version; MAGIC* mg = mg_find(ver,PERL_MAGIC_vstring); const STRLEN len = mg->mg_len; - version = savepvn( (const char*)mg->mg_ptr, len); + char * const version = savepvn( (const char*)mg->mg_ptr, len); sv_setpvn(rv,version,len); Safefree(version); } @@ -4122,7 +4121,7 @@ Perl_upg_version(pTHX_ SV *ver) } #ifdef SvVOK else if ( SvVOK(ver) ) { /* already a v-string */ - MAGIC* mg = mg_find(ver,PERL_MAGIC_vstring); + const MAGIC* const mg = mg_find(ver,PERL_MAGIC_vstring); version = savepvn( (const char*)mg->mg_ptr,mg->mg_len ); qv = 1; } @@ -4234,7 +4233,7 @@ Perl_vnormal(pTHX_ SV *vs) { I32 i, len, digit; bool alpha = FALSE; - SV *sv = newSV(0); + SV * const sv = newSV(0); AV *av; if ( SvROK(vs) ) vs = SvRV(vs); @@ -4286,14 +4285,9 @@ the original version contained 1 or more dots, respectively SV * Perl_vstringify(pTHX_ SV *vs) { - I32 qv = 0; if ( SvROK(vs) ) vs = SvRV(vs); - if ( hv_exists((HV *)vs, "qv", 2) ) - qv = 1; - - if ( qv ) return vnormal(vs); else return vnumify(vs); |