compat/xis.h

   1 /*
   2  * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef _SQUID_COMPAT_XIS_H
  10 #define _SQUID_COMPAT_XIS_H
  11
  12 #if HAVE_CTYPE_H
  13 #include <ctype.h>
  14 #endif
  15
  16 #if __cplusplus
  17 #define xisspace(x) isspace(static_cast<unsigned char>(x))
  18 #define xtoupper(x) toupper(static_cast<unsigned char>(x))
  19 #define xtolower(x) tolower(static_cast<unsigned char>(x))
  20 #define xisdigit(x) isdigit(static_cast<unsigned char>(x))
  21 #define xisascii(x) isascii(static_cast<unsigned char>(x))
  22 #define xislower(x) islower(static_cast<unsigned char>(x))
  23 #define xisalpha(x) isalpha(static_cast<unsigned char>(x))
  24 #define xisprint(x) isprint(static_cast<unsigned char>(x))
  25 #define xisalnum(x) isalnum(static_cast<unsigned char>(x))
  26 #define xiscntrl(x) iscntrl(static_cast<unsigned char>(x))
  27 #define xispunct(x) ispunct(static_cast<unsigned char>(x))
  28 #define xisupper(x) isupper(static_cast<unsigned char>(x))
  29 #define xisxdigit(x) isxdigit(static_cast<unsigned char>(x))
  30 #define xisgraph(x) isgraph(static_cast<unsigned char>(x))
  31
  32 #else /* ! __cplusplus */
  33 #define xisspace(x) isspace((unsigned char)x)
  34 #define xtoupper(x) toupper((unsigned char)x)
  35 #define xtolower(x) tolower((unsigned char)x)
  36 #define xisdigit(x) isdigit((unsigned char)x)
  37 #define xisascii(x) isascii((unsigned char)x)
  38 #define xislower(x) islower((unsigned char)x)
  39 #define xisalpha(x) isalpha((unsigned char)x)
  40 #define xisprint(x) isprint((unsigned char)x)
  41 #define xisalnum(x) isalnum((unsigned char)x)
  42 #define xiscntrl(x) iscntrl((unsigned char)x)
  43 #define xispunct(x) ispunct((unsigned char)x)
  44 #define xisupper(x) isupper((unsigned char)x)
  45 #define xisxdigit(x) isxdigit((unsigned char)x)
  46 #define xisgraph(x) isgraph((unsigned char)x)
  47 #endif
  48
  49 #endif /* _SQUID_COMPAT_XIS_H */
  50