test-ctype.c File Reference

#include <stdio.h>
#include <locale.h>
#include <ctype.h>

Include dependency graph for test-ctype.c:

Go to the source code of this file.

Functions
char *	flag (int b)
void	describe_char (int c)
int	main ()

Function Documentation

describe_char()

void describe_char

(

int

c

)

Definition at line 43 of file test-ctype.c.

{
    unsigned char cp = c,
                up = toupper(c),
                lo = tolower(c);
 
    if (!isprint(cp))
        cp = ' ';
    if (!isprint(up))
        up = ' ';
    if (!isprint(lo))
        lo = ' ';
 
    printf("chr#%-4d%2c%6s%6s%6s%6s%6s%6s%6s%6s%6s%6s%6s%4c%4c\n", c, cp, flag(isalnum(c)), flag(isalpha(c)), flag(iscntrl(c)), flag(isdigit(c)), flag(islower(c)), flag(isgraph(c)), flag(isprint(c)), flag(ispunct(c)), flag(isspace(c)), flag(isupper(c)), flag(isxdigit(c)), lo, up);
}

References flag(), and printf.

Referenced by main().

flag()

char * flag

(

int

b

)

Definition at line 33 of file test-ctype.c.

{
#ifdef LONG_FLAG
    return b ? "yes" : "no";
#else
    return b ? "+" : " ";
#endif
}

References b.

Referenced by _hash_initbuf(), _intbig_alloc(), advance_counts(), BootstrapModeMain(), describe_char(), fetch_tuple_flag(), FindWord(), generate_append_tlist(), generate_setop_tlist(), getCompoundAffixFlagValue(), getopt_long(), gettoken_query(), ghstore_alloc(), gtrgm_alloc(), gtsvector_alloc(), hypothetical_rank_common(), IsAffixFlagInUse(), make_text_key(), makeitem(), makepol(), newfstate(), NIAddAffix(), NIAddSpell(), NIImportAffixes(), NIImportDictionary(), NormalizeSubWord(), parse_ooaffentry(), pqConnectDBComplete(), process_postgres_switches(), pushquery(), pushval_asis(), recurse_set_operations(), setop_fill_hash_table(), spg_box_quad_inner_consistent(), spg_box_quad_leaf_consistent(), and test_atomic_flag().

main()

int main

(

void

)

Definition at line 60 of file test-ctype.c.

{
    short       c;
    char       *cur_locale;
 
    cur_locale = setlocale(LC_ALL, "");
    if (cur_locale)
        fprintf(stderr, "Successfully set locale to \"%s\"\n", cur_locale);
    else
    {
        fprintf(stderr, "Cannot setup locale. Either your libc does not provide\nlocale support, or your locale data is corrupt, or you have not set\nLANG or LC_CTYPE environment variable to proper value. Program aborted.\n");
        return 1;
    }
 
    printf("char#  char alnum alpha cntrl digit lower graph print punct space upper xdigit lo up\n");
    for (c = 0; c <= 255; c++)
        describe_char(c);
 
    return 0;
}

References describe_char(), fprintf, printf, and setlocale.