Add _REENT_ERRNO(ptr)

Add a _REENT_ERRNO() macro to encapsulate the access to the _errno member of struct reent. This will help to replace the structure member with a thread-local storage object in a follow up patch. Replace uses of __errno_r() with _REENT_ERRNO(). Keep __errno_r() macro for potential users outside of Newlib.
author: Matt Joyce <matthew.joyce@embedded-brains.de> 2022-01-18 10:13:04 +0100
committer: Sebastian Huber <sebastian.huber@embedded-brains.de> 2022-07-13 06:55:41 +0200
commit: f3b8138239d3ba34c4ecaa4305b0fbd7eb4e28a5 (patch)
tree: 80cc7a629134d4568bf5dc71898266555a6863b0 /newlib/libc/stdlib
parent: d0d78e96ebf4187fb9362465f1a397680447046f (diff)
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21 files changed, 58 insertions, 58 deletions
diff --git a/newlib/libc/stdlib/__adjust.c b/newlib/libc/stdlib/__adjust.c
index 4c478f3..ab6f125 100644
--- a/newlib/libc/stdlib/__adjust.c
+++ b/newlib/libc/stdlib/__adjust.c
@@ -21,12 +21,12 @@ __adjust (struct _reent *ptr,
 
   if (dexp > MAXE)
     {
-      ptr->_errno = ERANGE;
+      _REENT_ERRNO(ptr) = ERANGE;
       return (sign) ? -HUGE_VAL : HUGE_VAL;
     }
   else if (dexp < MINE)
     {
-      ptr->_errno = ERANGE;
+      _REENT_ERRNO(ptr) = ERANGE;
       return 0.0;
     }
 
diff --git a/newlib/libc/stdlib/mbrtowc.c b/newlib/libc/stdlib/mbrtowc.c
index 65284a0..521b7a5 100644
--- a/newlib/libc/stdlib/mbrtowc.c
+++ b/newlib/libc/stdlib/mbrtowc.c
@@ -32,7 +32,7 @@ _mbrtowc_r (struct _reent *ptr,
   if (retval == -1)
     {
       ps->__count = 0;
-      ptr->_errno = EILSEQ;
+      _REENT_ERRNO(ptr) = EILSEQ;
       return (size_t)(-1);
     }
   else
@@ -68,7 +68,7 @@ mbrtowc (wchar_t *__restrict pwc,
   if (retval == -1)
     {
       ps->__count = 0;
-      reent->_errno = EILSEQ;
+      _REENT_ERRNO(reent) = EILSEQ;
       return (size_t)(-1);
     }
   else
diff --git a/newlib/libc/stdlib/mbsnrtowcs.c b/newlib/libc/stdlib/mbsnrtowcs.c
index d3ce250..8f94b1d 100644
--- a/newlib/libc/stdlib/mbsnrtowcs.c
+++ b/newlib/libc/stdlib/mbsnrtowcs.c
@@ -126,7 +126,7 @@ _mbsnrtowcs_r (struct _reent *r,
       else
 	{
 	  ps->__count = 0;
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return (size_t)-1;
 	}
     }
diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
index 920a7ea..ca876f9 100644
--- a/newlib/libc/stdlib/mbtowc_r.c
+++ b/newlib/libc/stdlib/mbtowc_r.c
@@ -39,7 +39,7 @@ __ascii_mbtowc (struct _reent *r,
 #ifdef __CYGWIN__
   if ((wchar_t)*t >= 0x80)
     {
-      r->_errno = EILSEQ;
+      _REENT_ERRNO(r) = EILSEQ;
       return -1;
     }
 #endif
@@ -117,7 +117,7 @@ ___iso_mbtowc (struct _reent *r, wchar_t *pwc, const char *s, size_t n,
 	  *pwc = __iso_8859_conv[iso_idx][*t - 0xa0];
 	  if (*pwc == 0) /* Invalid character */
 	    {
-	      r->_errno = EILSEQ;
+	      _REENT_ERRNO(r) = EILSEQ;
 	      return -1;
 	    }
 	  return 1;
@@ -290,7 +290,7 @@ ___cp_mbtowc (struct _reent *r, wchar_t *pwc, const char *s, size_t n,
 	  *pwc = __cp_conv[cp_idx][*t - 0x80];
 	  if (*pwc == 0) /* Invalid character */
 	    {
-	      r->_errno = EILSEQ;
+	      _REENT_ERRNO(r) = EILSEQ;
 	      return -1;
 	    }
 	  return 1;
@@ -578,13 +578,13 @@ __utf8_mbtowc (struct _reent *r,
       ch = t[i++];
       if (ch < 0x80 || ch > 0xbf)
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       if (state->__value.__wchb[0] < 0xc2)
 	{
 	  /* overlong UTF-8 sequence */
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       state->__count = 0;
@@ -607,12 +607,12 @@ __utf8_mbtowc (struct _reent *r,
       if (state->__value.__wchb[0] == 0xe0 && ch < 0xa0)
 	{
 	  /* overlong UTF-8 sequence */
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       if (ch < 0x80 || ch > 0xbf)
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       state->__value.__wchb[1] = ch;
@@ -625,7 +625,7 @@ __utf8_mbtowc (struct _reent *r,
       ch = t[i++];
       if (ch < 0x80 || ch > 0xbf)
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       state->__count = 0;
@@ -651,12 +651,12 @@ __utf8_mbtowc (struct _reent *r,
 	  || (state->__value.__wchb[0] == 0xf4 && ch >= 0x90))
 	{
 	  /* overlong UTF-8 sequence or result is > 0x10ffff */
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       if (ch < 0x80 || ch > 0xbf)
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       state->__value.__wchb[1] = ch;
@@ -669,7 +669,7 @@ __utf8_mbtowc (struct _reent *r,
       ch = (state->__count == 2) ? t[i++] : state->__value.__wchb[2];
       if (ch < 0x80 || ch > 0xbf)
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       state->__value.__wchb[2] = ch;
@@ -702,7 +702,7 @@ __utf8_mbtowc (struct _reent *r,
       ch = t[i++];
       if (ch < 0x80 || ch > 0xbf)
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
       tmp = (wint_t)((state->__value.__wchb[0] & 0x07) << 18)
@@ -719,7 +719,7 @@ __utf8_mbtowc (struct _reent *r,
       return i;
     }
 
-  r->_errno = EILSEQ;
+  _REENT_ERRNO(r) = EILSEQ;
   return -1;
 }
 
@@ -769,7 +769,7 @@ __sjis_mbtowc (struct _reent *r,
 	}
       else  
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
     }
@@ -836,7 +836,7 @@ __eucjp_mbtowc (struct _reent *r,
 	}
       else
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
     }
@@ -851,7 +851,7 @@ __eucjp_mbtowc (struct _reent *r,
 	}
       else
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
     }
@@ -955,7 +955,7 @@ __jis_mbtowc (struct _reent *r,
 	  break;
 	case ERROR:
 	default:
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
 
diff --git a/newlib/libc/stdlib/strtod.c b/newlib/libc/stdlib/strtod.c
index cd02224..9156ed7 100644
--- a/newlib/libc/stdlib/strtod.c
+++ b/newlib/libc/stdlib/strtod.c
@@ -595,7 +595,7 @@ _strtod_l (struct _reent *ptr, const char *__restrict s00, char **__restrict se,
 			if (e1 > DBL_MAX_10_EXP) {
  ovfl:
 #ifndef NO_ERRNO
-				ptr->_errno = ERANGE;
+				_REENT_ERRNO(ptr) = ERANGE;
 #endif
 				/* Can't trust HUGE_VAL */
 #ifdef IEEE_Arith
@@ -702,7 +702,7 @@ _strtod_l (struct _reent *ptr, const char *__restrict s00, char **__restrict se,
  undfl:
 					dval(rv) = 0.;
 #ifndef NO_ERRNO
-					ptr->_errno = ERANGE;
+					_REENT_ERRNO(ptr) = ERANGE;
 #endif
 					if (bd0)
 						goto retfree;
@@ -1249,7 +1249,7 @@ _strtod_l (struct _reent *ptr, const char *__restrict s00, char **__restrict se,
 #ifndef NO_ERRNO
 		/* try to avoid the bug of testing an 8087 register value */
 		if ((dword0(rv) & Exp_mask) == 0)
-			ptr->_errno = ERANGE;
+			_REENT_ERRNO(ptr) = ERANGE;
 #endif
 		}
 #endif /* Avoid_Underflow */
@@ -1303,7 +1303,7 @@ strtof_l (const char *__restrict s00, char **__restrict se, locale_t loc)
   float retval = (float) val;
 #ifndef NO_ERRNO
   if (isinf (retval) && !isinf (val))
-    _REENT->_errno = ERANGE;
+    _REENT_ERRNO(_REENT) = ERANGE;
 #endif
   return retval;
 }
@@ -1340,7 +1340,7 @@ strtof (const char *__restrict s00,
   float retval = (float) val;
 #ifndef NO_ERRNO
   if ((isinf (retval) && !isinf (val)) || (isdenormf(retval) && !isdenorm(val)))
-    _REENT->_errno = ERANGE;
+    _REENT_ERRNO(_REENT) = ERANGE;
 #endif
   return retval;
 }
diff --git a/newlib/libc/stdlib/strtoimax.c b/newlib/libc/stdlib/strtoimax.c
index c3f27df..a64b7da 100644
--- a/newlib/libc/stdlib/strtoimax.c
+++ b/newlib/libc/stdlib/strtoimax.c
@@ -136,10 +136,10 @@ _strtoimax_l(struct _reent *rptr, const char * __restrict nptr,
 	}
 	if (any < 0) {
 		acc = neg ? INTMAX_MIN : INTMAX_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (!any) {
 noconv:
-		rptr->_errno = EINVAL;
+		_REENT_ERRNO(rptr) = EINVAL;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != NULL)
diff --git a/newlib/libc/stdlib/strtol.c b/newlib/libc/stdlib/strtol.c
index 6383c27..09d4333 100644
--- a/newlib/libc/stdlib/strtol.c
+++ b/newlib/libc/stdlib/strtol.c
@@ -204,7 +204,7 @@ _strtol_l (struct _reent *rptr, const char *__restrict nptr,
 	}
 	if (any < 0) {
 		acc = neg ? LONG_MIN : LONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoll.c b/newlib/libc/stdlib/strtoll.c
index 9aa2c74..0f2fa53 100644
--- a/newlib/libc/stdlib/strtoll.c
+++ b/newlib/libc/stdlib/strtoll.c
@@ -201,7 +201,7 @@ _strtoll_l (struct _reent *rptr, const char *__restrict nptr,
 	}
 	if (any < 0) {
 		acc = neg ? LONG_LONG_MIN : LONG_LONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoul.c b/newlib/libc/stdlib/strtoul.c
index 4191e43..d31bde5 100644
--- a/newlib/libc/stdlib/strtoul.c
+++ b/newlib/libc/stdlib/strtoul.c
@@ -178,7 +178,7 @@ _strtoul_l (struct _reent *rptr, const char *__restrict nptr,
 	}
 	if (any < 0) {
 		acc = ULONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoull.c b/newlib/libc/stdlib/strtoull.c
index 10018ca..943de6b 100644
--- a/newlib/libc/stdlib/strtoull.c
+++ b/newlib/libc/stdlib/strtoull.c
@@ -176,7 +176,7 @@ _strtoull_l (struct _reent *rptr, const char *__restrict nptr,
 	}
 	if (any < 0) {
 		acc = ULONG_LONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/strtoumax.c b/newlib/libc/stdlib/strtoumax.c
index cf1a427..adcf2b3 100644
--- a/newlib/libc/stdlib/strtoumax.c
+++ b/newlib/libc/stdlib/strtoumax.c
@@ -115,10 +115,10 @@ _strtoumax_l(struct _reent *rptr, const char * __restrict nptr,
 	}
 	if (any < 0) {
 		acc = UINTMAX_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (!any) {
 noconv:
-		rptr->_errno = EINVAL;
+		_REENT_ERRNO(rptr) = EINVAL;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != NULL)
diff --git a/newlib/libc/stdlib/wcrtomb.c b/newlib/libc/stdlib/wcrtomb.c
index 97436cb..6d670e2 100644
--- a/newlib/libc/stdlib/wcrtomb.c
+++ b/newlib/libc/stdlib/wcrtomb.c
@@ -31,7 +31,7 @@ _wcrtomb_r (struct _reent *ptr,
   if (retval == -1)
     {
       ps->__count = 0;
-      ptr->_errno = EILSEQ;
+      _REENT_ERRNO(ptr) = EILSEQ;
       return (size_t)(-1);
     }
   else
@@ -67,7 +67,7 @@ wcrtomb (char *__restrict s,
   if (retval == -1)
     {
       ps->__count = 0;
-      reent->_errno = EILSEQ;
+      _REENT_ERRNO(reent) = EILSEQ;
       return (size_t)(-1);
     }
   else
diff --git a/newlib/libc/stdlib/wcsnrtombs.c b/newlib/libc/stdlib/wcsnrtombs.c
index 43dd2f3..dfd974f 100644
--- a/newlib/libc/stdlib/wcsnrtombs.c
+++ b/newlib/libc/stdlib/wcsnrtombs.c
@@ -104,7 +104,7 @@ _wcsnrtombs_l (struct _reent *r, char *dst, const wchar_t **src, size_t nwc,
       int bytes = loc->wctomb (r, buff, *pwcs, ps);
       if (bytes == -1)
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  ps->__count = 0;
 	  return (size_t)-1;
 	}
diff --git a/newlib/libc/stdlib/wcstod.c b/newlib/libc/stdlib/wcstod.c
index 375ffe2..7b09834 100644
--- a/newlib/libc/stdlib/wcstod.c
+++ b/newlib/libc/stdlib/wcstod.c
@@ -257,7 +257,7 @@ wcstof_l (const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
   float retval = (float) val;
 #ifndef NO_ERRNO
   if (isinf (retval) && !isinf (val))
-    _REENT->_errno = ERANGE;
+    _REENT_ERRNO(_REENT) = ERANGE;
 #endif
   return retval;
 }
@@ -272,7 +272,7 @@ wcstof (const wchar_t *__restrict nptr,
   float retval = (float) val;
 #ifndef NO_ERRNO
   if (isinf (retval) && !isinf (val))
-    _REENT->_errno = ERANGE;
+    _REENT_ERRNO(_REENT) = ERANGE;
 #endif
 
   return retval;
diff --git a/newlib/libc/stdlib/wcstoimax.c b/newlib/libc/stdlib/wcstoimax.c
index 02ab1c1..0c939c9 100644
--- a/newlib/libc/stdlib/wcstoimax.c
+++ b/newlib/libc/stdlib/wcstoimax.c
@@ -122,10 +122,10 @@ _wcstoimax_l(struct _reent *rptr, const wchar_t * __restrict nptr,
 	}
 	if (any < 0) {
 		acc = neg ? INTMAX_MIN : INTMAX_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (!any) {
 noconv:
-		rptr->_errno = EINVAL;
+		_REENT_ERRNO(rptr) = EINVAL;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != NULL)
diff --git a/newlib/libc/stdlib/wcstol.c b/newlib/libc/stdlib/wcstol.c
index 8b6de38..2a8c28f 100644
--- a/newlib/libc/stdlib/wcstol.c
+++ b/newlib/libc/stdlib/wcstol.c
@@ -200,7 +200,7 @@ _wcstol_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
 	}
 	if (any < 0) {
 		acc = neg ? LONG_MIN : LONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoll.c b/newlib/libc/stdlib/wcstoll.c
index c0e5dc7..34a7e37 100644
--- a/newlib/libc/stdlib/wcstoll.c
+++ b/newlib/libc/stdlib/wcstoll.c
@@ -200,7 +200,7 @@ _wcstoll_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
 	}
 	if (any < 0) {
 		acc = neg ? LONG_LONG_MIN : LONG_LONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoul.c b/newlib/libc/stdlib/wcstoul.c
index fe3c878..9c78fc3 100644
--- a/newlib/libc/stdlib/wcstoul.c
+++ b/newlib/libc/stdlib/wcstoul.c
@@ -179,7 +179,7 @@ _wcstoul_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
 	}
 	if (any < 0) {
 		acc = ULONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoull.c b/newlib/libc/stdlib/wcstoull.c
index 5ac3257..09422fa 100644
--- a/newlib/libc/stdlib/wcstoull.c
+++ b/newlib/libc/stdlib/wcstoull.c
@@ -150,7 +150,7 @@ _wcstoull_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
 	register int neg = 0, any, cutlim;
 
 	if(base < 0  ||  base == 1  ||  base > 36)  {
-		rptr->_errno = EINVAL;
+		_REENT_ERRNO(rptr) = EINVAL;
 		return(0ULL);
 	}
 	/*
@@ -195,7 +195,7 @@ _wcstoull_l (struct _reent *rptr, const wchar_t *nptr, wchar_t **endptr,
 	}
 	if (any < 0) {
 		acc = ULLONG_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != 0)
diff --git a/newlib/libc/stdlib/wcstoumax.c b/newlib/libc/stdlib/wcstoumax.c
index 17b5275..623f5b9 100644
--- a/newlib/libc/stdlib/wcstoumax.c
+++ b/newlib/libc/stdlib/wcstoumax.c
@@ -121,10 +121,10 @@ _wcstoumax_l(struct _reent *rptr,const wchar_t * __restrict nptr,
 	}
 	if (any < 0) {
 		acc = UINTMAX_MAX;
-		rptr->_errno = ERANGE;
+		_REENT_ERRNO(rptr) = ERANGE;
 	} else if (!any) {
 noconv:
-		rptr->_errno = EINVAL;
+		_REENT_ERRNO(rptr) = EINVAL;
 	} else if (neg)
 		acc = -acc;
 	if (endptr != NULL)
diff --git a/newlib/libc/stdlib/wctomb_r.c b/newlib/libc/stdlib/wctomb_r.c
index b479934..a7f87cd 100644
--- a/newlib/libc/stdlib/wctomb_r.c
+++ b/newlib/libc/stdlib/wctomb_r.c
@@ -35,7 +35,7 @@ __ascii_wctomb (struct _reent *r,
   if ((size_t)wchar >= 0x100)
 #endif
     {
-      r->_errno = EILSEQ;
+      _REENT_ERRNO(r) = EILSEQ;
       return -1;
     }
 
@@ -133,7 +133,7 @@ __utf8_wctomb (struct _reent *r,
       return 4;
     }
 
-  r->_errno = EILSEQ;
+  _REENT_ERRNO(r) = EILSEQ;
   return -1;
 }
 
@@ -165,7 +165,7 @@ __sjis_wctomb (struct _reent *r,
 	}
       else
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
     }
@@ -204,7 +204,7 @@ __eucjp_wctomb (struct _reent *r,
 	}
       else
 	{
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
     }
@@ -244,7 +244,7 @@ __jis_wctomb (struct _reent *r,
 	  *s = (char)char2;
 	  return cnt + 2;
 	}
-      r->_errno = EILSEQ;
+      _REENT_ERRNO(r) = EILSEQ;
       return -1;
     }
   if (state->__state != 0)
@@ -284,14 +284,14 @@ ___iso_wctomb (struct _reent *r, char *s, wchar_t _wchar, int iso_idx,
 		*s = (char) (mb + 0xa0);
 		return 1;
 	      }
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
     }
  
   if ((size_t)wchar >= 0x100)
     {
-      r->_errno = EILSEQ;
+      _REENT_ERRNO(r) = EILSEQ;
       return -1;
     }
 
@@ -440,14 +440,14 @@ ___cp_wctomb (struct _reent *r, char *s, wchar_t _wchar, int cp_idx,
 		*s = (char) (mb + 0x80);
 		return 1;
 	      }
-	  r->_errno = EILSEQ;
+	  _REENT_ERRNO(r) = EILSEQ;
 	  return -1;
 	}
     }
 
   if ((size_t)wchar >= 0x100)
     {
-      r->_errno = EILSEQ;
+      _REENT_ERRNO(r) = EILSEQ;
       return -1;
     }
author	Matt Joyce <matthew.joyce@embedded-brains.de>	2022-01-18 10:13:04 +0100
committer	Sebastian Huber <sebastian.huber@embedded-brains.de>	2022-07-13 06:55:41 +0200
commit	f3b8138239d3ba34c4ecaa4305b0fbd7eb4e28a5 (patch)
tree	80cc7a629134d4568bf5dc71898266555a6863b0 /newlib/libc/stdlib
parent	d0d78e96ebf4187fb9362465f1a397680447046f (diff)
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