parisc: avoid c23 'nullptr' idenitifier

Starting in c23, this is a reserved keyword, so in the future, using it
will start causing build failures:

arch/parisc/math-emu/frnd.c:36:23: error: expected ';', ',' or ')' before 'nullptr'

Since I can't think of a good replacement name, add a leading underscore
to the function argument to avoid this namespace conflict. Apparently
all of these arguments are unused.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/arch/parisc/math-emu/dfsqrt.c b/arch/parisc/math-emu/dfsqrt.c
index 63d339c81c141fdc1aa14fe189db192057f03683..e3a3a19b966b013d5bf52b9d0d47c8c3abe1d4e6 100644 (file)
--- a/arch/parisc/math-emu/dfsqrt.c
+++ b/arch/parisc/math-emu/dfsqrt.c
@@ -15,7 +15,7 @@
  *     Double Floating-point Square Root
  *
  *  External Interfaces:
- *     dbl_fsqrt(srcptr,nullptr,dstptr,status)
+ *     dbl_fsqrt(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -37,7 +37,7 @@
 unsigned int
 dbl_fsqrt(
            dbl_floating_point *srcptr,
-           unsigned int *nullptr,
+           unsigned int *_nullptr,
            dbl_floating_point *dstptr,
            unsigned int *status)
 {

diff --git a/arch/parisc/math-emu/fcnvff.c b/arch/parisc/math-emu/fcnvff.c
index 0530e6127797471faff378604abdaa9c1a6a8485..61e489704c86b831a341ffdb24d2f7e5d05ce857 100644 (file)
--- a/arch/parisc/math-emu/fcnvff.c
+++ b/arch/parisc/math-emu/fcnvff.c
@@ -16,8 +16,8 @@
  *     Double Floating-point to Single Floating-point
  *
  *  External Interfaces:
- *     dbl_to_sgl_fcnvff(srcptr,nullptr,dstptr,status)
- *     sgl_to_dbl_fcnvff(srcptr,nullptr,dstptr,status)
+ *     dbl_to_sgl_fcnvff(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_dbl_fcnvff(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -40,7 +40,7 @@
 int
 sgl_to_dbl_fcnvff(
            sgl_floating_point *srcptr,
-           unsigned int *nullptr,
+           unsigned int *_nullptr,
            dbl_floating_point *dstptr,
            unsigned int *status)
 {
@@ -127,7 +127,7 @@ sgl_to_dbl_fcnvff(
 int
 dbl_to_sgl_fcnvff(
                    dbl_floating_point *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    sgl_floating_point *dstptr,
                    unsigned int *status)
 {

diff --git a/arch/parisc/math-emu/fcnvfu.c b/arch/parisc/math-emu/fcnvfu.c
index c971618a6f3ca82965b33aaa516912a1060be787..c31790ceecca03e38b683fbf3136c1289fb066c4 100644 (file)
--- a/arch/parisc/math-emu/fcnvfu.c
+++ b/arch/parisc/math-emu/fcnvfu.c
@@ -15,10 +15,10 @@
  *     Floating-point to Unsigned Fixed-point Converts
  *
  *  External Interfaces:
- *     dbl_to_dbl_fcnvfu(srcptr,nullptr,dstptr,status)
- *     dbl_to_sgl_fcnvfu(srcptr,nullptr,dstptr,status)
- *     sgl_to_dbl_fcnvfu(srcptr,nullptr,dstptr,status)
- *     sgl_to_sgl_fcnvfu(srcptr,nullptr,dstptr,status)
+ *     dbl_to_dbl_fcnvfu(srcptr,_nullptr,dstptr,status)
+ *     dbl_to_sgl_fcnvfu(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_dbl_fcnvfu(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_sgl_fcnvfu(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -45,7 +45,7 @@
 int
 sgl_to_sgl_fcnvfu(
                        sgl_floating_point *srcptr,
-                       unsigned int *nullptr,
+                       unsigned int *_nullptr,
                        unsigned int *dstptr,
                        unsigned int *status)
 {
@@ -166,7 +166,7 @@ sgl_to_sgl_fcnvfu(
 int
 sgl_to_dbl_fcnvfu(
                    sgl_floating_point *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    dbl_unsigned *dstptr,
                    unsigned int *status)
 {
@@ -285,7 +285,7 @@ sgl_to_dbl_fcnvfu(
  */
 /*ARGSUSED*/
 int
-dbl_to_sgl_fcnvfu (dbl_floating_point * srcptr, unsigned int *nullptr,
+dbl_to_sgl_fcnvfu (dbl_floating_point * srcptr, unsigned int *_nullptr,
                   unsigned int *dstptr, unsigned int *status)
 {
        register unsigned int srcp1, srcp2, result;
@@ -408,7 +408,7 @@ dbl_to_sgl_fcnvfu (dbl_floating_point * srcptr, unsigned int *nullptr,
  */
 /*ARGSUSED*/
 int
-dbl_to_dbl_fcnvfu (dbl_floating_point * srcptr, unsigned int *nullptr,
+dbl_to_dbl_fcnvfu (dbl_floating_point * srcptr, unsigned int *_nullptr,
                   dbl_unsigned * dstptr, unsigned int *status)
 {
        register int src_exponent;

diff --git a/arch/parisc/math-emu/fcnvfut.c b/arch/parisc/math-emu/fcnvfut.c
index 5b657f852578186a35a4c574242e2151893c20ef..2cf1daf3b7ad6e4a003ddd606bea563717dc2808 100644 (file)
--- a/arch/parisc/math-emu/fcnvfut.c
+++ b/arch/parisc/math-emu/fcnvfut.c
@@ -15,10 +15,10 @@
  *     Floating-point to Unsigned Fixed-point Converts with Truncation
  *
  *  External Interfaces:
- *     dbl_to_dbl_fcnvfut(srcptr,nullptr,dstptr,status)
- *     dbl_to_sgl_fcnvfut(srcptr,nullptr,dstptr,status)
- *     sgl_to_dbl_fcnvfut(srcptr,nullptr,dstptr,status)
- *     sgl_to_sgl_fcnvfut(srcptr,nullptr,dstptr,status)
+ *     dbl_to_dbl_fcnvfut(srcptr,_nullptr,dstptr,status)
+ *     dbl_to_sgl_fcnvfut(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_dbl_fcnvfut(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_sgl_fcnvfut(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -44,7 +44,7 @@
  */
 /*ARGSUSED*/
 int
-sgl_to_sgl_fcnvfut (sgl_floating_point * srcptr, unsigned int *nullptr,
+sgl_to_sgl_fcnvfut (sgl_floating_point * srcptr, unsigned int *_nullptr,
                    unsigned int *dstptr, unsigned int *status)
 {
        register unsigned int src, result;
@@ -113,7 +113,7 @@ sgl_to_sgl_fcnvfut (sgl_floating_point * srcptr, unsigned int *nullptr,
  */
 /*ARGSUSED*/
 int
-sgl_to_dbl_fcnvfut (sgl_floating_point * srcptr, unsigned int *nullptr,
+sgl_to_dbl_fcnvfut (sgl_floating_point * srcptr, unsigned int *_nullptr,
                    dbl_unsigned * dstptr, unsigned int *status)
 {
        register int src_exponent;
@@ -183,7 +183,7 @@ sgl_to_dbl_fcnvfut (sgl_floating_point * srcptr, unsigned int *nullptr,
  */
 /*ARGSUSED*/
 int
-dbl_to_sgl_fcnvfut (dbl_floating_point * srcptr, unsigned int *nullptr,
+dbl_to_sgl_fcnvfut (dbl_floating_point * srcptr, unsigned int *_nullptr,
                    unsigned int *dstptr, unsigned int *status)
 {
        register unsigned int srcp1, srcp2, result;
@@ -252,7 +252,7 @@ dbl_to_sgl_fcnvfut (dbl_floating_point * srcptr, unsigned int *nullptr,
  */
 /*ARGSUSED*/
 int
-dbl_to_dbl_fcnvfut (dbl_floating_point * srcptr, unsigned int *nullptr,
+dbl_to_dbl_fcnvfut (dbl_floating_point * srcptr, unsigned int *_nullptr,
                    dbl_unsigned * dstptr, unsigned int *status)
 {
        register int src_exponent;

diff --git a/arch/parisc/math-emu/fcnvfx.c b/arch/parisc/math-emu/fcnvfx.c
index 5e153078d8035a3d4c13ae0e5b961bd897f7bc31..99bd61479452222a53c3a02c039dc058eaf180b5 100644 (file)
--- a/arch/parisc/math-emu/fcnvfx.c
+++ b/arch/parisc/math-emu/fcnvfx.c
@@ -18,10 +18,10 @@
  *     Double Floating-point to Double Fixed-point 
  *
  *  External Interfaces:
- *     dbl_to_dbl_fcnvfx(srcptr,nullptr,dstptr,status)
- *     dbl_to_sgl_fcnvfx(srcptr,nullptr,dstptr,status)
- *     sgl_to_dbl_fcnvfx(srcptr,nullptr,dstptr,status)
- *     sgl_to_sgl_fcnvfx(srcptr,nullptr,dstptr,status)
+ *     dbl_to_dbl_fcnvfx(srcptr,_nullptr,dstptr,status)
+ *     dbl_to_sgl_fcnvfx(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_dbl_fcnvfx(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_sgl_fcnvfx(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -44,7 +44,7 @@
 int
 sgl_to_sgl_fcnvfx(
                    sgl_floating_point *srcptr,
-                   sgl_floating_point *nullptr,
+                   sgl_floating_point *_nullptr,
                    int *dstptr,
                    sgl_floating_point *status)
 {
@@ -141,7 +141,7 @@ sgl_to_sgl_fcnvfx(
 int
 sgl_to_dbl_fcnvfx(
                sgl_floating_point *srcptr,
-               unsigned int *nullptr,
+               unsigned int *_nullptr,
                dbl_integer *dstptr,
                unsigned int *status)
 {
@@ -262,7 +262,7 @@ sgl_to_dbl_fcnvfx(
 int
 dbl_to_sgl_fcnvfx(
                    dbl_floating_point *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    int *dstptr,
                    unsigned int *status)
 {
@@ -373,7 +373,7 @@ dbl_to_sgl_fcnvfx(
 int
 dbl_to_dbl_fcnvfx(
                    dbl_floating_point *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    dbl_integer *dstptr,
                    unsigned int *status)
 {

diff --git a/arch/parisc/math-emu/fcnvfxt.c b/arch/parisc/math-emu/fcnvfxt.c
index ebec31e40d01a4a867117df42009562f3fe63def..3b7cc62257d08a570daa8ac910f515f4e266040a 100644 (file)
--- a/arch/parisc/math-emu/fcnvfxt.c
+++ b/arch/parisc/math-emu/fcnvfxt.c
@@ -18,10 +18,10 @@
  *     Double Floating-point to Double Fixed-point /w truncated result
  *
  *  External Interfaces:
- *     dbl_to_dbl_fcnvfxt(srcptr,nullptr,dstptr,status)
- *     dbl_to_sgl_fcnvfxt(srcptr,nullptr,dstptr,status)
- *     sgl_to_dbl_fcnvfxt(srcptr,nullptr,dstptr,status)
- *     sgl_to_sgl_fcnvfxt(srcptr,nullptr,dstptr,status)
+ *     dbl_to_dbl_fcnvfxt(srcptr,_nullptr,dstptr,status)
+ *     dbl_to_sgl_fcnvfxt(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_dbl_fcnvfxt(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_sgl_fcnvfxt(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -45,7 +45,7 @@
 int
 sgl_to_sgl_fcnvfxt(
                    sgl_floating_point *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    int *dstptr,
                    unsigned int *status)
 {
@@ -109,7 +109,7 @@ sgl_to_sgl_fcnvfxt(
 int
 sgl_to_dbl_fcnvfxt(
                    sgl_floating_point *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    dbl_integer *dstptr,
                    unsigned int *status)
 {
@@ -183,7 +183,7 @@ sgl_to_dbl_fcnvfxt(
 int
 dbl_to_sgl_fcnvfxt(
                        dbl_floating_point *srcptr,
-                       unsigned int *nullptr,
+                       unsigned int *_nullptr,
                        int *dstptr,
                        unsigned int *status)
 {
@@ -248,7 +248,7 @@ dbl_to_sgl_fcnvfxt(
 int
 dbl_to_dbl_fcnvfxt(
                        dbl_floating_point *srcptr,
-                       unsigned int *nullptr,
+                       unsigned int *_nullptr,
                        dbl_integer *dstptr,
                        unsigned int *status)
 {

diff --git a/arch/parisc/math-emu/fcnvuf.c b/arch/parisc/math-emu/fcnvuf.c
index c54978a0ace194dafbff4b9f38dfd2778e2743cd..c166feb570454b24545a86eb6c620bebdba0c5b9 100644 (file)
--- a/arch/parisc/math-emu/fcnvuf.c
+++ b/arch/parisc/math-emu/fcnvuf.c
@@ -15,10 +15,10 @@
  *     Fixed point to Floating-point Converts
  *
  *  External Interfaces:
- *     dbl_to_dbl_fcnvuf(srcptr,nullptr,dstptr,status)
- *     dbl_to_sgl_fcnvuf(srcptr,nullptr,dstptr,status)
- *     sgl_to_dbl_fcnvuf(srcptr,nullptr,dstptr,status)
- *     sgl_to_sgl_fcnvuf(srcptr,nullptr,dstptr,status)
+ *     dbl_to_dbl_fcnvuf(srcptr,_nullptr,dstptr,status)
+ *     dbl_to_sgl_fcnvuf(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_dbl_fcnvuf(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_sgl_fcnvuf(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -45,7 +45,7 @@
 int
 sgl_to_sgl_fcnvuf(
                        unsigned int *srcptr,
-                       unsigned int *nullptr,
+                       unsigned int *_nullptr,
                        sgl_floating_point *dstptr,
                        unsigned int *status)
 {
@@ -104,7 +104,7 @@ sgl_to_sgl_fcnvuf(
 int
 sgl_to_dbl_fcnvuf(
                        unsigned int *srcptr,
-                       unsigned int *nullptr,
+                       unsigned int *_nullptr,
                        dbl_floating_point *dstptr,
                        unsigned int *status)
 {
@@ -145,7 +145,7 @@ sgl_to_dbl_fcnvuf(
 int
 dbl_to_sgl_fcnvuf(
                        dbl_unsigned *srcptr,
-                       unsigned int *nullptr,
+                       unsigned int *_nullptr,
                        sgl_floating_point *dstptr,
                        unsigned int *status)
 {
@@ -227,7 +227,7 @@ dbl_to_sgl_fcnvuf(
 int
 dbl_to_dbl_fcnvuf(
                    dbl_unsigned *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    dbl_floating_point *dstptr,
                    unsigned int *status)
 {

diff --git a/arch/parisc/math-emu/fcnvxf.c b/arch/parisc/math-emu/fcnvxf.c
index 69401797146b906cddee6bb31be45c322ae91011..11bc1e8a13aa9a8ee095008ffd51376c93ecab6b 100644 (file)
--- a/arch/parisc/math-emu/fcnvxf.c
+++ b/arch/parisc/math-emu/fcnvxf.c
@@ -18,10 +18,10 @@
  *     Double Fixed-point to Double Floating-point 
  *
  *  External Interfaces:
- *     dbl_to_dbl_fcnvxf(srcptr,nullptr,dstptr,status)
- *     dbl_to_sgl_fcnvxf(srcptr,nullptr,dstptr,status)
- *     sgl_to_dbl_fcnvxf(srcptr,nullptr,dstptr,status)
- *     sgl_to_sgl_fcnvxf(srcptr,nullptr,dstptr,status)
+ *     dbl_to_dbl_fcnvxf(srcptr,_nullptr,dstptr,status)
+ *     dbl_to_sgl_fcnvxf(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_dbl_fcnvxf(srcptr,_nullptr,dstptr,status)
+ *     sgl_to_sgl_fcnvxf(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -44,7 +44,7 @@
 int
 sgl_to_sgl_fcnvxf(
                    int *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    sgl_floating_point *dstptr,
                    unsigned int *status)
 {
@@ -115,7 +115,7 @@ sgl_to_sgl_fcnvxf(
 int
 sgl_to_dbl_fcnvxf(
                    int *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    dbl_floating_point *dstptr,
                    unsigned int *status)
 {
@@ -166,7 +166,7 @@ sgl_to_dbl_fcnvxf(
 int
 dbl_to_sgl_fcnvxf(
                        dbl_integer *srcptr,
-                       unsigned int *nullptr,
+                       unsigned int *_nullptr,
                        sgl_floating_point *dstptr,
                        unsigned int *status)
 {
@@ -271,7 +271,7 @@ dbl_to_sgl_fcnvxf(
 int
 dbl_to_dbl_fcnvxf(
                    dbl_integer *srcptr,
-                   unsigned int *nullptr,
+                   unsigned int *_nullptr,
                    dbl_floating_point *dstptr,
                    unsigned int *status)
 {

diff --git a/arch/parisc/math-emu/frnd.c b/arch/parisc/math-emu/frnd.c
index 0b0e8493e08a7044a1cd1058b08535391bc9d551..825d89650c2d86bc1d8237ae2e2169a25de59b71 100644 (file)
--- a/arch/parisc/math-emu/frnd.c
+++ b/arch/parisc/math-emu/frnd.c
@@ -14,8 +14,8 @@
  *     Quad Floating-point Round to Integer (returns unimplemented)
  *
  *  External Interfaces:
- *     dbl_frnd(srcptr,nullptr,dstptr,status)
- *     sgl_frnd(srcptr,nullptr,dstptr,status)
+ *     dbl_frnd(srcptr,_nullptr,dstptr,status)
+ *     sgl_frnd(srcptr,_nullptr,dstptr,status)
  *
  * END_DESC
 */
@@ -33,7 +33,7 @@
 /*ARGSUSED*/
 int
 sgl_frnd(sgl_floating_point *srcptr,
-       unsigned int *nullptr,
+       unsigned int *_nullptr,
        sgl_floating_point *dstptr,
        unsigned int *status)
 {
@@ -138,7 +138,7 @@ sgl_frnd(sgl_floating_point *srcptr,
 int
 dbl_frnd(
        dbl_floating_point *srcptr,
-       unsigned int *nullptr,
+       unsigned int *_nullptr,
        dbl_floating_point *dstptr,
        unsigned int *status)
 {

diff --git a/arch/parisc/math-emu/sfsqrt.c b/arch/parisc/math-emu/sfsqrt.c
index bd6a84f468d8f9d90daedf107da4b1d4c44862fb..8e9e023e7b2ee080f76a22c5d98dd4009639389c 100644 (file)
--- a/arch/parisc/math-emu/sfsqrt.c
+++ b/arch/parisc/math-emu/sfsqrt.c
@@ -15,7 +15,7 @@
  *     Single Floating-point Square Root
  *
  *  External Interfaces:
- *     sgl_fsqrt(srcptr,nullptr,dstptr,status)
+ *     sgl_fsqrt(srcptr,_nullptr,dstptr,status)
  *
  *  Internal Interfaces:
  *
@@ -37,7 +37,7 @@
 unsigned int
 sgl_fsqrt(
     sgl_floating_point *srcptr,
-    unsigned int *nullptr,
+    unsigned int *_nullptr,
     sgl_floating_point *dstptr,
     unsigned int *status)
 {