Make all the return statements closer to the final calcuation of the

[perl5.git] / pp_sort.c

diff --git a/pp_sort.c b/pp_sort.c
index 7580bf3..34d21fd 100644 (file)
--- a/pp_sort.c
+++ b/pp_sort.c
@@ -33,16 +33,6 @@
 #define        small xsmall
 #endif
 
-static I32 sortcv(pTHX_ SV *a, SV *b);
-static I32 sortcv_stacked(pTHX_ SV *a, SV *b);
-static I32 sortcv_xsub(pTHX_ SV *a, SV *b);
-static I32 sv_ncmp(pTHX_ SV *a, SV *b);
-static I32 sv_i_ncmp(pTHX_ SV *a, SV *b);
-static I32 amagic_ncmp(pTHX_ SV *a, SV *b);
-static I32 amagic_i_ncmp(pTHX_ SV *a, SV *b);
-static I32 amagic_cmp(pTHX_ SV *a, SV *b);
-static I32 amagic_cmp_locale(pTHX_ SV *a, SV *b);
-
 #define sv_cmp_static Perl_sv_cmp
 #define sv_cmp_locale_static Perl_sv_cmp_locale
 
@@ -1685,7 +1675,7 @@ PP(pp_sort)
            
            start = p1 - max;
            sortsvp(aTHX_ start, max,
-                   is_xsub ? sortcv_xsub : hasargs ? sortcv_stacked : sortcv);
+                   is_xsub ? S_sortcv_xsub : hasargs ? S_sortcv_stacked : S_sortcv);
 
            if (!(flags & OPf_SPECIAL)) {
                LEAVESUB(cv);
@@ -1703,13 +1693,13 @@ PP(pp_sort)
            sortsvp(aTHX_ start, max,
                    (priv & OPpSORT_NUMERIC)
                        ? ( ( ( priv & OPpSORT_INTEGER) || all_SIVs)
-                           ? ( overloading ? amagic_i_ncmp : sv_i_ncmp)
-                           : ( overloading ? amagic_ncmp : sv_ncmp ) )
+                           ? ( overloading ? S_amagic_i_ncmp : S_sv_i_ncmp)
+                           : ( overloading ? S_amagic_ncmp : S_sv_ncmp ) )
                        : ( IN_LOCALE_RUNTIME
                            ? ( overloading
-                               ? amagic_cmp_locale
+                               ? S_amagic_cmp_locale
                                : sv_cmp_locale_static)
-                           : ( overloading ? amagic_cmp : sv_cmp_static)));
+                           : ( overloading ? S_amagic_cmp : sv_cmp_static)));
        }
        if (priv & OPpSORT_REVERSE) {
            SV **q = start+max-1;
@@ -1745,7 +1735,7 @@ PP(pp_sort)
 }
 
 static I32
-sortcv(pTHX_ SV *a, SV *b)
+S_sortcv(pTHX_ SV *a, SV *b)
 {
     dVAR;
     const I32 oldsaveix = PL_savestack_ix;
@@ -1769,7 +1759,7 @@ sortcv(pTHX_ SV *a, SV *b)
 }
 
 static I32
-sortcv_stacked(pTHX_ SV *a, SV *b)
+S_sortcv_stacked(pTHX_ SV *a, SV *b)
 {
     dVAR;
     const I32 oldsaveix = PL_savestack_ix;
@@ -1809,7 +1799,7 @@ sortcv_stacked(pTHX_ SV *a, SV *b)
 }
 
 static I32
-sortcv_xsub(pTHX_ SV *a, SV *b)
+S_sortcv_xsub(pTHX_ SV *a, SV *b)
 {
     dVAR; dSP;
     const I32 oldsaveix = PL_savestack_ix;
@@ -1838,7 +1828,7 @@ sortcv_xsub(pTHX_ SV *a, SV *b)
 
 
 static I32
-sv_ncmp(pTHX_ SV *a, SV *b)
+S_sv_ncmp(pTHX_ SV *a, SV *b)
 {
     const NV nv1 = SvNSIV(a);
     const NV nv2 = SvNSIV(b);
@@ -1846,7 +1836,7 @@ sv_ncmp(pTHX_ SV *a, SV *b)
 }
 
 static I32
-sv_i_ncmp(pTHX_ SV *a, SV *b)
+S_sv_i_ncmp(pTHX_ SV *a, SV *b)
 {
     const IV iv1 = SvIV(a);
     const IV iv2 = SvIV(b);
@@ -1859,7 +1849,7 @@ sv_i_ncmp(pTHX_ SV *a, SV *b)
        : Nullsv;
 
 static I32
-amagic_ncmp(pTHX_ register SV *a, register SV *b)
+S_amagic_ncmp(pTHX_ register SV *a, register SV *b)
 {
     SV * const tmpsv = tryCALL_AMAGICbin(a,b,ncmp);
     if (tmpsv) {
@@ -1876,11 +1866,11 @@ amagic_ncmp(pTHX_ register SV *a, register SV *b)
            return d ? -1 : 0;
        }
      }
-     return sv_ncmp(aTHX_ a, b);
+     return S_sv_ncmp(aTHX_ a, b);
 }
 
 static I32
-amagic_i_ncmp(pTHX_ register SV *a, register SV *b)
+S_amagic_i_ncmp(pTHX_ register SV *a, register SV *b)
 {
     SV * const tmpsv = tryCALL_AMAGICbin(a,b,ncmp);
     if (tmpsv) {
@@ -1897,11 +1887,11 @@ amagic_i_ncmp(pTHX_ register SV *a, register SV *b)
            return d ? -1 : 0;
        }
     }
-    return sv_i_ncmp(aTHX_ a, b);
+    return S_sv_i_ncmp(aTHX_ a, b);
 }
 
 static I32
-amagic_cmp(pTHX_ register SV *str1, register SV *str2)
+S_amagic_cmp(pTHX_ register SV *str1, register SV *str2)
 {
     SV * const tmpsv = tryCALL_AMAGICbin(str1,str2,scmp);
     if (tmpsv) {
@@ -1922,7 +1912,7 @@ amagic_cmp(pTHX_ register SV *str1, register SV *str2)
 }
 
 static I32
-amagic_cmp_locale(pTHX_ register SV *str1, register SV *str2)
+S_amagic_cmp_locale(pTHX_ register SV *str1, register SV *str2)
 {
     SV * const tmpsv = tryCALL_AMAGICbin(str1,str2,scmp);
     if (tmpsv) {