77 #endif /* defined(__EXTENSIONS__) || ((!defined(_STRICT_STDC) ... */
  78 
  79 #if !defined(__lint)
  80 
  81 #if defined(__EXTENSIONS__) || \
  82         ((!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \
  83         defined(_XOPEN_SOURCE)) || defined(__XPG4_CHAR_CLASS__)
  84 #define isascii(c)      (!(((int)(c)) & ~0177))
  85 #define toascii(c)      (((int)(c)) & 0177)
  86 #define _toupper(c)     (toupper(c))
  87 #define _tolower(c)     (tolower(c))
  88 
  89 #endif /* defined(__EXTENSIONS__) || ((!defined(_STRICT_STDC) ... */
  90 
  91 #endif  /* !defined(__lint) */
  92 
  93 #if defined(_XPG7) || !defined(_STRICT_SYMBOLS)
  94 
  95 #ifndef _LOCALE_T
  96 #define _LOCALE_T
  97 typedef struct locale *locale_t;
  98 #endif
  99 
 100 extern int isalnum_l(int, locale_t);
 101 extern int isalpha_l(int, locale_t);
 102 extern int isblank_l(int, locale_t);
 103 extern int iscntrl_l(int, locale_t);
 104 extern int isdigit_l(int, locale_t);
 105 extern int isgraph_l(int, locale_t);
 106 extern int islower_l(int, locale_t);
 107 extern int isprint_l(int, locale_t);
 108 extern int ispunct_l(int, locale_t);
 109 extern int isspace_l(int, locale_t);
 110 extern int isupper_l(int, locale_t);
 111 extern int isxdigit_l(int, locale_t);
 112 
 113 #endif /* defined(_XPG7) || !defined(_STRICT_SYMBOLS) */
 114 
 115 #else   /* defined(__STDC__) */
 116 
 117 #if !defined(__lint)

  77 #endif /* defined(__EXTENSIONS__) || ((!defined(_STRICT_STDC) ... */
  78 
  79 #if !defined(__lint)
  80 
  81 #if defined(__EXTENSIONS__) || \
  82         ((!defined(_STRICT_STDC) && !defined(_POSIX_C_SOURCE)) || \
  83         defined(_XOPEN_SOURCE)) || defined(__XPG4_CHAR_CLASS__)
  84 #define isascii(c)      (!(((int)(c)) & ~0177))
  85 #define toascii(c)      (((int)(c)) & 0177)
  86 #define _toupper(c)     (toupper(c))
  87 #define _tolower(c)     (tolower(c))
  88 
  89 #endif /* defined(__EXTENSIONS__) || ((!defined(_STRICT_STDC) ... */
  90 
  91 #endif  /* !defined(__lint) */
  92 
  93 #if defined(_XPG7) || !defined(_STRICT_SYMBOLS)
  94 
  95 #ifndef _LOCALE_T
  96 #define _LOCALE_T
  97 typedef struct _locale *locale_t;
  98 #endif
  99 
 100 extern int isalnum_l(int, locale_t);
 101 extern int isalpha_l(int, locale_t);
 102 extern int isblank_l(int, locale_t);
 103 extern int iscntrl_l(int, locale_t);
 104 extern int isdigit_l(int, locale_t);
 105 extern int isgraph_l(int, locale_t);
 106 extern int islower_l(int, locale_t);
 107 extern int isprint_l(int, locale_t);
 108 extern int ispunct_l(int, locale_t);
 109 extern int isspace_l(int, locale_t);
 110 extern int isupper_l(int, locale_t);
 111 extern int isxdigit_l(int, locale_t);
 112 
 113 #endif /* defined(_XPG7) || !defined(_STRICT_SYMBOLS) */
 114 
 115 #else   /* defined(__STDC__) */
 116 
 117 #if !defined(__lint)