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Replace functional bugs of ctypish functions in libstand with style

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bugs.

reviewed by:	bde
MFC after:	1 week
This commit is contained in:
Daniel C. Sobral 2001-05-14 16:49:20 +00:00
parent 97f6754ff1
commit 1d7d62d1e0
1 changed files with 35 additions and 7 deletions
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42
lib/libstand/stand.h
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@ -175,14 +175,42 @@ extern struct open_file files[];
#define F_RAW 0x0004 /* raw device open - no file system */
#define F_NODEV 0x0008 /* network open - no device */
#define isupper(c) ((c) >= 'A' && (c) <= 'Z')
#define islower(c) ((c) >= 'a' && (c) <= 'z')
#define isspace(c) ((c) == ' ' || ((c) >= 0x9 && (c) <= 0xd))
#define isdigit(c) ((c) >= '0' && (c) <= '9')
#define isxdigit(c) (isdigit(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F'))
#define isascii(c) (((c) & ~0x7F) == 0)
#define isalpha(c) (isupper(c) || (islower(c)))
#define isalnum(c) (isalpha(c) || isdigit(c))
static __inline int isupper(int c)
{
return c >= 'A' && c <= 'Z';
}
static __inline int islower(int c)
{
return c >= 'a' && c <= 'z';
}
static __inline int isspace(int c)
{
return c == ' ' || (c >= 0x9 && c <= 0xd);
}
static __inline int isdigit(int c)
{
return c >= '0' && c <= '9';
}
static __inline int isxdigit(int c)
{
return isdigit(c) || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
}
static __inline int isalpha(int c)
{
return isupper(c) || islower(c);
}
static __inline int isalnum(int c)
{
return isalpha(c) || isdigit(c);
}
static __inline int toupper(int c)
{