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Remove EOF handling after Bruce explanation. This step returns

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to 4.4 way to not allow EOF in ctype and now all signed chars
(including '\377' which becomes EOF) converted to (unsigned char) properly.
This commit is contained in:
Andrey A. Chernov
1994-10-09 11:18:44 +00:00
parent 7afcaa86db
commit 09b133a008
2 changed files with 0 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/_ctype.h
-13
View File
@@ -103,16 +103,9 @@ __END_DECLS
#endif #endif
#if defined(_USE_CTYPE_INLINE_) #if defined(_USE_CTYPE_INLINE_)
#ifndef EOF
#define EOF (-1)
#endif
static __inline int static __inline int
__istype(_BSD_RUNE_T_ c, unsigned long f) __istype(_BSD_RUNE_T_ c, unsigned long f)
{ {
if (c == EOF)
return 0;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((((c & _CRMASK) ? ___runetype(c) : return((((c & _CRMASK) ? ___runetype(c) :
@@ -122,8 +115,6 @@ __istype(_BSD_RUNE_T_ c, unsigned long f)
static __inline int static __inline int
__isctype(_BSD_RUNE_T_ c, unsigned long f) __isctype(_BSD_RUNE_T_ c, unsigned long f)
{ {
if (c == EOF)
return 0;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((((c & _CRMASK) ? 0 : return((((c & _CRMASK) ? 0 :
@@ -135,8 +126,6 @@ __isctype(_BSD_RUNE_T_ c, unsigned long f)
static __inline _BSD_RUNE_T_ static __inline _BSD_RUNE_T_
toupper(_BSD_RUNE_T_ c) toupper(_BSD_RUNE_T_ c)
{ {
if (c == EOF)
return EOF;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((c & _CRMASK) ? return((c & _CRMASK) ?
@@ -146,8 +135,6 @@ toupper(_BSD_RUNE_T_ c)
static __inline _BSD_RUNE_T_ static __inline _BSD_RUNE_T_
tolower(_BSD_RUNE_T_ c) tolower(_BSD_RUNE_T_ c)
{ {
if (c == EOF)
return EOF;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((c & _CRMASK) ? return((c & _CRMASK) ?
include/ctype.h
-13
View File
@@ -103,16 +103,9 @@ __END_DECLS
#endif #endif
#if defined(_USE_CTYPE_INLINE_) #if defined(_USE_CTYPE_INLINE_)
#ifndef EOF
#define EOF (-1)
#endif
static __inline int static __inline int
__istype(_BSD_RUNE_T_ c, unsigned long f) __istype(_BSD_RUNE_T_ c, unsigned long f)
{ {
if (c == EOF)
return 0;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((((c & _CRMASK) ? ___runetype(c) : return((((c & _CRMASK) ? ___runetype(c) :
@@ -122,8 +115,6 @@ __istype(_BSD_RUNE_T_ c, unsigned long f)
static __inline int static __inline int
__isctype(_BSD_RUNE_T_ c, unsigned long f) __isctype(_BSD_RUNE_T_ c, unsigned long f)
{ {
if (c == EOF)
return 0;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((((c & _CRMASK) ? 0 : return((((c & _CRMASK) ? 0 :
@@ -135,8 +126,6 @@ __isctype(_BSD_RUNE_T_ c, unsigned long f)
static __inline _BSD_RUNE_T_ static __inline _BSD_RUNE_T_
toupper(_BSD_RUNE_T_ c) toupper(_BSD_RUNE_T_ c)
{ {
if (c == EOF)
return EOF;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((c & _CRMASK) ? return((c & _CRMASK) ?
@@ -146,8 +135,6 @@ toupper(_BSD_RUNE_T_ c)
static __inline _BSD_RUNE_T_ static __inline _BSD_RUNE_T_
tolower(_BSD_RUNE_T_ c) tolower(_BSD_RUNE_T_ c)
{ {
if (c == EOF)
return EOF;
if (c < 0) if (c < 0)
c = (unsigned char) c; c = (unsigned char) c;
return((c & _CRMASK) ? return((c & _CRMASK) ?