strncat(dt, src) sv_catpvn(sv, s)
sprintf(s, fmt, ...) sv_setpvf(sv, fmt, ...)
-Note also the existence of C<sv_catpvf> and C<sv_catpvfn>, combining
+Note also the existence of C<sv_catpvf> and C<sv_vcatpvfn>, combining
concatenation with formatting.
=head2 Character Class Tests
void sv_setpv(SV*, const char*);
void sv_setpvn(SV*, const char*, int)
void sv_setpvf(SV*, const char*, ...);
- void sv_setpvfn(SV*, const char*, STRLEN, va_list *, SV **, I32, bool);
+ void sv_vsetpvfn(SV*, const char*, STRLEN, va_list *, SV **, I32, bool);
void sv_setsv(SV*, SV*);
Notice that you can choose to specify the length of the string to be
The arguments of C<sv_setpvf> are processed like C<sprintf>, and the
formatted output becomes the value.
-C<sv_setpvfn> is an analogue of C<vsprintf>, but it allows you to specify
+C<sv_vsetpvfn> is an analogue of C<vsprintf>, but it allows you to specify
either a pointer to a variable argument list or the address and length of
an array of SVs. The last argument points to a boolean; on return, if that
boolean is true, then locale-specific information has been used to format
void sv_catpv(SV*, const char*);
void sv_catpvn(SV*, const char*, STRLEN);
void sv_catpvf(SV*, const char*, ...);
- void sv_catpvfn(SV*, const char*, STRLEN, va_list *, SV **, I32, bool);
+ void sv_vcatpvfn(SV*, const char*, STRLEN, va_list *, SV **, I32, bool);
void sv_catsv(SV*, SV*);
The first function calculates the length of the string to be appended by