451 lines
13 KiB
C
451 lines
13 KiB
C
/* Copyright (C) 2000,02 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@gnu.org>, 2000.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <ctype.h>
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#include <locale.h>
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#include <langinfo.h>
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#include <stdio.h>
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#include <string.h>
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static const char lower[] = "abcdefghijklmnopqrstuvwxyz";
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static const char upper[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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static const char digits[] = "0123456789";
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static const char cntrl[] = "\
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\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\
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\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f ";
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static struct classes
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{
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const char *name;
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int mask;
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} classes[] =
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{
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#define ENTRY(name) { #name, _IS##name }
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ENTRY (upper),
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ENTRY (lower),
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ENTRY (alpha),
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ENTRY (digit),
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ENTRY (xdigit),
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ENTRY (space),
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ENTRY (print),
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ENTRY (graph),
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ENTRY (blank),
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ENTRY (cntrl),
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ENTRY (punct),
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ENTRY (alnum)
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};
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#define nclasses (sizeof (classes) / sizeof (classes[0]))
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#define FAIL(str, args...) \
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{ \
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printf (" " str "\n", ##args); \
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++errors; \
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}
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int
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main (void)
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{
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const char *cp;
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const char *cp2;
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int errors = 0;
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char *inpline = NULL;
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size_t inplinelen = 0;
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char *resline = NULL;
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size_t reslinelen = 0;
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size_t n;
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const unsigned short int *__ctype_b;
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setlocale (LC_ALL, "");
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printf ("Testing the ctype data of the `%s' locale\n",
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setlocale (LC_CTYPE, NULL));
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__ctype_b = ((const unsigned short *) nl_langinfo (_NL_CTYPE_CLASS)) + 128;
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#if 0
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/* Just for debugging. */
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/* Contents of the class array. */
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printf ("\
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upper = %04x lower = %04x alpha = %04x digit = %04x xdigit = %04x\n\
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space = %04x print = %04x graph = %04x blank = %04x cntrl = %04x\n\
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punct = %04x alnum = %04x\n",
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_ISupper, _ISlower, _ISalpha, _ISdigit, _ISxdigit,
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_ISspace, _ISprint, _ISgraph, _ISblank, _IScntrl,
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_ISpunct, _ISalnum);
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while (n < 256)
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{
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if (n % 8 == 0)
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printf ("%02x: ", n);
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printf ("%04x%s", __ctype_b[n], (n + 1) % 8 == 0 ? "\n" : " ");
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++n;
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}
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#endif
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puts (" Test of ASCII character range\n special NUL byte handling");
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if (isupper ('\0'))
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FAIL ("isupper ('\\0') is true");
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if (islower ('\0'))
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FAIL ("islower ('\\0') is true");
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if (isalpha ('\0'))
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FAIL ("isalpha ('\\0') is true");
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if (isdigit ('\0'))
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FAIL ("isdigit ('\\0') is true");
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if (isxdigit ('\0'))
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FAIL ("isxdigit ('\\0') is true");
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if (isspace ('\0'))
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FAIL ("isspace ('\\0') is true");
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if (isprint ('\0'))
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FAIL ("isprint ('\\0') is true");
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if (isgraph ('\0'))
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FAIL ("isgraph ('\\0') is true");
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if (isblank ('\0'))
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FAIL ("isblank ('\\0') is true");
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if (! iscntrl ('\0'))
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FAIL ("iscntrl ('\\0') not true");
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if (ispunct ('\0'))
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FAIL ("ispunct ('\\0') is true");
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if (isalnum ('\0'))
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FAIL ("isalnum ('\\0') is true");
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puts (" islower()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (! islower (*cp))
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FAIL ("islower ('%c') not true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (islower (*cp))
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FAIL ("islower ('%c') is true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (islower (*cp))
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FAIL ("islower ('%c') is true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (islower (*cp))
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FAIL ("islower ('\\x%02x') is true", *cp);
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puts (" isupper()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (isupper (*cp))
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FAIL ("isupper ('%c') is true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (! isupper (*cp))
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FAIL ("isupper ('%c') not true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (isupper (*cp))
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FAIL ("isupper ('%c') is true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (isupper (*cp))
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FAIL ("isupper ('\\x%02x') is true", *cp);
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puts (" isalpha()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (! isalpha (*cp))
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FAIL ("isalpha ('%c') not true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (! isalpha (*cp))
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FAIL ("isalpha ('%c') not true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (isalpha (*cp))
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FAIL ("isalpha ('%c') is true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (isalpha (*cp))
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FAIL ("isalpha ('\\x%02x') is true", *cp);
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puts (" isdigit()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (isdigit (*cp))
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FAIL ("isdigit ('%c') is true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (isdigit (*cp))
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FAIL ("isdigit ('%c') is true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (! isdigit (*cp))
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FAIL ("isdigit ('%c') not true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (isdigit (*cp))
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FAIL ("isdigit ('\\x%02x') is true", *cp);
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puts (" isxdigit()");
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for (cp = lower; *cp != '\0'; ++cp)
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if ((! isxdigit (*cp) && cp - lower < 6)
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|| (isxdigit (*cp) && cp - lower >= 6))
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FAIL ("isxdigit ('%c') %s true", *cp, cp - upper < 6 ? "not" : "is");
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for (cp = upper; *cp != '\0'; ++cp)
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if ((! isxdigit (*cp) && cp - upper < 6)
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|| (isxdigit (*cp) && cp - upper >= 6))
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FAIL ("isxdigit ('%c') %s true", *cp, cp - upper < 6 ? "not" : "is");
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for (cp = digits; *cp != '\0'; ++cp)
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if (! isxdigit (*cp))
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FAIL ("isxdigit ('%c') not true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (isxdigit (*cp))
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FAIL ("isxdigit ('\\x%02x') is true", *cp);
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puts (" isspace()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (isspace (*cp))
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FAIL ("isspace ('%c') is true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (isspace (*cp))
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FAIL ("isspace ('%c') is true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (isspace (*cp))
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FAIL ("isspace ('%c') is true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if ((isspace (*cp) && ((*cp < '\x09' || *cp > '\x0d') && *cp != ' '))
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|| (! isspace (*cp)
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&& ((*cp >= '\x09' && *cp <= '\x0d') || *cp == ' ')))
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FAIL ("isspace ('\\x%02x') %s true", *cp,
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(*cp < '\x09' || *cp > '\x0d') ? "is" : "not");
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puts (" isprint()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (! isprint (*cp))
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FAIL ("isprint ('%c') not true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (! isprint (*cp))
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FAIL ("isprint ('%c') not true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (! isprint (*cp))
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FAIL ("isprint ('%c') not true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if ((isprint (*cp) && *cp != ' ')
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|| (! isprint (*cp) && *cp == ' '))
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FAIL ("isprint ('\\x%02x') is true", *cp);
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puts (" isgraph()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (! isgraph (*cp))
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FAIL ("isgraph ('%c') not true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (! isgraph (*cp))
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FAIL ("isgraph ('%c') not true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (! isgraph (*cp))
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FAIL ("isgraph ('%c') not true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (isgraph (*cp))
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FAIL ("isgraph ('\\x%02x') is true", *cp);
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puts (" isblank()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (isblank (*cp))
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FAIL ("isblank ('%c') is true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (isblank (*cp))
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FAIL ("isblank ('%c') is true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (isblank (*cp))
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FAIL ("isblank ('%c') is true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if ((isblank (*cp) && *cp != '\x09' && *cp != ' ')
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|| (! isblank (*cp) && (*cp == '\x09' || *cp == ' ')))
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FAIL ("isblank ('\\x%02x') %s true", *cp, *cp != '\x09' ? "is" : "not");
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puts (" iscntrl()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (iscntrl (*cp))
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FAIL ("iscntrl ('%c') is true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (iscntrl (*cp))
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FAIL ("iscntrl ('%c') is true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (iscntrl (*cp))
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FAIL ("iscntrl ('%c') is true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if ((iscntrl (*cp) && *cp == ' ')
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|| (! iscntrl (*cp) && *cp != ' '))
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FAIL ("iscntrl ('\\x%02x') not true", *cp);
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puts (" ispunct()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (ispunct (*cp))
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FAIL ("ispunct ('%c') is true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (ispunct (*cp))
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FAIL ("ispunct ('%c') is true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (ispunct (*cp))
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FAIL ("ispunct ('%c') is true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (ispunct (*cp))
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FAIL ("ispunct ('\\x%02x') is true", *cp);
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puts (" isalnum()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (! isalnum (*cp))
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FAIL ("isalnum ('%c') not true", *cp);
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for (cp = upper; *cp != '\0'; ++cp)
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if (! isalnum (*cp))
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FAIL ("isalnum ('%c') not true", *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (! isalnum (*cp))
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FAIL ("isalnum ('%c') not true", *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (isalnum (*cp))
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FAIL ("isalnum ('\\x%02x') is true", *cp);
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puts (" tolower()");
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for (cp = lower; *cp != '\0'; ++cp)
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if (tolower (*cp) != *cp)
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FAIL ("tolower ('%c') != '%c'", *cp, *cp);
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for (cp = upper, cp2 = lower; *cp != '\0'; ++cp, ++cp2)
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if (tolower (*cp) != *cp2)
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FAIL ("tolower ('%c') != '%c'", *cp, *cp2);
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for (cp = digits; *cp != '\0'; ++cp)
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if (tolower (*cp) != *cp)
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FAIL ("tolower ('%c') != '%c'", *cp, *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (tolower (*cp) != *cp)
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FAIL ("tolower ('\\x%02x') != '\\x%02x'", *cp, *cp);
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puts (" toupper()");
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for (cp = lower, cp2 = upper; *cp != '\0'; ++cp, ++cp2)
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if (toupper (*cp) != *cp2)
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FAIL ("toupper ('%c') != '%c'", *cp, *cp2);
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for (cp = upper; *cp != '\0'; ++cp)
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if (toupper (*cp) != *cp)
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FAIL ("toupper ('%c') != '%c'", *cp, *cp);
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for (cp = digits; *cp != '\0'; ++cp)
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if (toupper (*cp) != *cp)
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FAIL ("toupper ('%c') != '%c'", *cp, *cp);
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for (cp = cntrl; *cp != '\0'; ++cp)
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if (toupper (*cp) != *cp)
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FAIL ("toupper ('\\x%02x') != '\\x%02x'", *cp, *cp);
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/* Now some locale specific tests. */
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while (! feof (stdin))
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{
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unsigned char *inp;
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unsigned char *resp;
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if (getline (&inpline, &inplinelen, stdin) <= 0
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|| getline (&resline, &reslinelen, stdin) <= 0)
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break;
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inp = strchr (inpline, '\n');
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if (inp != NULL)
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*inp = '\0';
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resp = strchr (resline, '\n');
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if (resp != NULL)
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*resp = '\0';
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inp = inpline;
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while (*inp != ' ' && *inp != '\t' && *inp && *inp != '\n'
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&& *inp != '\0')
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++inp;
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if (*inp == '\0')
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{
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printf ("line \"%s\" is without content\n", inpline);
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continue;
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}
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*inp++ = '\0';
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while (*inp == ' ' || *inp == '\t')
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++inp;
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/* Try all classes. */
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for (n = 0; n < nclasses; ++n)
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if (strcmp (inpline, classes[n].name) == 0)
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break;
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resp = resline;
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while (*resp == ' ' || *resp == '\t')
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++resp;
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if (strlen (inp) != strlen (resp))
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{
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printf ("lines \"%.20s\"... and \"%.20s\" have not the same length\n",
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inp, resp);
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continue;
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}
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if (n < nclasses)
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{
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if (strspn (resp, "01") != strlen (resp))
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{
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printf ("result string \"%s\" malformed\n", resp);
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continue;
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}
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printf (" Locale-specific tests for `%s'\n", inpline);
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while (*inp != '\0' && *inp != '\n')
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{
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if (((__ctype_b[(unsigned int) *inp] & classes[n].mask) != 0)
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!= (*resp != '0'))
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{
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printf (" is%s('%c' = '\\x%02x') %s true\n", inpline,
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*inp, *inp, *resp == '1' ? "not" : "is");
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++errors;
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}
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++inp;
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++resp;
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}
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}
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else if (strcmp (inpline, "tolower") == 0)
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{
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while (*inp != '\0')
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{
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if (tolower (*inp) != *resp)
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{
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printf (" tolower('%c' = '\\x%02x') != '%c'\n",
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*inp, *inp, *resp);
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++errors;
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}
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++inp;
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++resp;
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}
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}
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else if (strcmp (inpline, "toupper") == 0)
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{
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while (*inp != '\0')
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{
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if (toupper (*inp) != *resp)
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{
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printf (" toupper('%c' = '\\x%02x') != '%c'\n",
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*inp, *inp, *resp);
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++errors;
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}
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++inp;
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++resp;
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}
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}
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else
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printf ("\"%s\": unknown class or map\n", inpline);
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}
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if (errors != 0)
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{
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printf (" %d error%s for `%s' locale\n\n\n", errors,
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errors == 1 ? "" : "s", setlocale (LC_ALL, NULL));
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return 1;
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}
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printf (" No errors for `%s' locale\n\n\n", setlocale (LC_ALL, NULL));
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return 0;
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}
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