Re: [PATCH mg.c gv.c and others] ${^TAINT}

[p5sagit/p5-mst-13.2.git] / pod / perlapi.pod

diff --git a/pod/perlapi.pod b/pod/perlapi.pod
index 0c76cff..a60c2c6 100644 (file)
--- a/pod/perlapi.pod
+++ b/pod/perlapi.pod
@@ -575,8 +575,9 @@ returns UV_MAX, sets C<PERL_SCAN_GREATER_THAN_UV_MAX> in the output flags,
 and writes the value to I<*result> (or the value is discarded if I<result>
 is NULL).
 
-The hex number may optinally be prefixed with "0b" or "b". If
-C<PERL_SCAN_ALLOW_UNDERSCORES> is set in I<*flags> on entry then the binary
+The hex number may optinally be prefixed with "0b" or "b" unless
+C<PERL_SCAN_DISALLOW_PREFIX> is set in I<*flags> on entry. If
+C<PERL_SCAN_ALLOW_UNDERSCORES> is set in I<*flags> then the binary
 number may use '_' characters to separate digits.
 
        UV      grok_bin(char* start, STRLEN* len, I32* flags, NV *result)
@@ -600,8 +601,9 @@ returns UV_MAX, sets C<PERL_SCAN_GREATER_THAN_UV_MAX> in the output flags,
 and writes the value to I<*result> (or the value is discarded if I<result>
 is NULL).
 
-The hex number may optinally be prefixed with "0x" or "x". If
-C<PERL_SCAN_ALLOW_UNDERSCORES> is set in I<*flags> on entry then the hex
+The hex number may optinally be prefixed with "0x" or "x" unless
+C<PERL_SCAN_DISALLOW_PREFIX> is set in I<*flags> on entry. If
+C<PERL_SCAN_ALLOW_UNDERSCORES> is set in I<*flags> then the hex
 number may use '_' characters to separate digits.
 
        UV      grok_hex(char* start, STRLEN* len, I32* flags, NV *result)
@@ -2019,6 +2021,18 @@ Recursively unlocks a shared sv.
 =for hackers
 Found in file sharedsv.c
 
+=item sortsv
+
+   
+Sort an array. Here is an example:
+
+    sortsv(AvARRAY(av), av_len(av)+1, Perl_sv_cmp_locale); 
+
+       void    sortsv(SV ** array, size_t num_elts, SVCOMPARE_t f)
+
+=for hackers
+Found in file pp_ctl.c
+
 =item SP
 
 Stack pointer.  This is usually handled by C<xsubpp>.  See C<dSP> and
@@ -2383,22 +2397,22 @@ which guarantees to evaluate sv only once.
 =for hackers
 Found in file sv.h
 
-=item SvNVx
+=item SvNVX
 
-Coerces the given SV to a double and returns it. Guarantees to evaluate
-sv only once. Use the more efficent C<SvNV> otherwise.
+Returns the raw value in the SV's NV slot, without checks or conversions.
+Only use when you are sure SvNOK is true. See also C<SvNV()>.
 
-       NV      SvNVx(SV* sv)
+       NV      SvNVX(SV* sv)
 
 =for hackers
 Found in file sv.h
 
-=item SvNVX
+=item SvNVx
 
-Returns the raw value in the SV's NV slot, without checks or conversions.
-Only use when you are sure SvNOK is true. See also C<SvNV()>.
+Coerces the given SV to a double and returns it. Guarantees to evaluate
+sv only once. Use the more efficent C<SvNV> otherwise.
 
-       NV      SvNVX(SV* sv)
+       NV      SvNVx(SV* sv)
 
 =for hackers
 Found in file sv.h
@@ -2592,21 +2606,21 @@ Like C<SvPV_nolen>, but converts sv to uft8 first if necessary.
 =for hackers
 Found in file sv.h
 
-=item SvPVX
+=item SvPVx
 
-Returns a pointer to the physical string in the SV.  The SV must contain a
-string.
+A version of C<SvPV> which guarantees to evaluate sv only once.
 
-       char*   SvPVX(SV* sv)
+       char*   SvPVx(SV* sv, STRLEN len)
 
 =for hackers
 Found in file sv.h
 
-=item SvPVx
+=item SvPVX
 
-A version of C<SvPV> which guarantees to evaluate sv only once.
+Returns a pointer to the physical string in the SV.  The SV must contain a
+string.
 
-       char*   SvPVx(SV* sv, STRLEN len)
+       char*   SvPVX(SV* sv)
 
 =for hackers
 Found in file sv.h
@@ -2813,19 +2827,19 @@ false, defined or undefined.  Does not handle 'get' magic.
 =for hackers
 Found in file sv.h
 
-=item svtype
+=item SvTYPE
 
-An enum of flags for Perl types.  These are found in the file B<sv.h> 
-in the C<svtype> enum.  Test these flags with the C<SvTYPE> macro.
+Returns the type of the SV.  See C<svtype>.
+
+       svtype  SvTYPE(SV* sv)
 
 =for hackers
 Found in file sv.h
 
-=item SvTYPE
-
-Returns the type of the SV.  See C<svtype>.
+=item svtype
 
-       svtype  SvTYPE(SV* sv)
+An enum of flags for Perl types.  These are found in the file B<sv.h> 
+in the C<svtype> enum.  Test these flags with the C<SvTYPE> macro.
 
 =for hackers
 Found in file sv.h