check_octstr.c File Reference

#include <string.h>
#include "gwlib/gwlib.h"

Go to the source code of this file.

Functions
static int	signof (int n)
static void	check_comparisons (void)
int	main (void)

Function Documentation

check_comparisons()

static void check_comparisons ( void  )

static

Definition at line 74 of file check_octstr.c.

References octstr_case_compare(), octstr_compare(), octstr_create, octstr_destroy(), panic, and signof().

Referenced by main().

{
    static const char *tab[] = {
    "",
    "a",
    "ab",
    "abc",
    "abcåäö,
    "ABCÅÄÖ",
    };
    static const int n = sizeof(tab) / sizeof(tab[0]);
    int i, j;
    int sign_str, sign_oct;
    Octstr *os1, *os2;
    
    for (i = 0; i < n; ++i) {
    os1 = octstr_create(tab[i]);
        for (j = 0; j < n; ++j) {
        os2 = octstr_create(tab[j]);

        sign_str = signof(strcmp(tab[i], tab[j]));
        sign_oct = signof(octstr_compare(os1, os2));
        if (sign_str != sign_oct)
            panic(0, "strcmp (%d) and octstr_compare (%d) differ for "
              "`%s' and `%s'", sign_str, sign_oct, tab[i], tab[j]);

        sign_str = signof(strcasecmp(tab[i], tab[j]));
        sign_oct = signof(octstr_case_compare(os1, os2));
        if (sign_str != sign_oct)
            panic(0, "strcasecmp (%d) and octstr_case_compare (%d) "
              "differ for `%s' and `%s'", sign_str, sign_oct,
              tab[i], tab[j]);
        
        octstr_destroy(os2);
    }
    octstr_destroy(os1);
    }
}
",
    "ABCÅÄÖ,
    };
    static const int n = sizeof(tab) / sizeof(tab[0]);
    int i, j;
    int sign_str, sign_oct;
    Octstr *os1, *os2;
    
    for (i = 0; i < n; ++i) {
    os1 = octstr_create(tab[i]);
        for (j = 0; j < n; ++j) {
        os2 = octstr_create(tab[j]);

        sign_str = signof(strcmp(tab[i], tab[j]));
        sign_oct = signof(octstr_compare(os1, os2));
        if (sign_str != sign_oct)
            panic(0, "strcmp (%d) and octstr_compare (%d) differ for "
              "`%s' and `%s'", sign_str, sign_oct, tab[i], tab[j]);

        sign_str = signof(strcasecmp(tab[i], tab[j]));
        sign_oct = signof(octstr_case_compare(os1, os2));
        if (sign_str != sign_oct)
            panic(0, "strcasecmp (%d) and octstr_case_compare (%d) "
              "differ for `%s' and `%s'", sign_str, sign_oct,
              tab[i], tab[j]);
        
        octstr_destroy(os2);
    }
    octstr_destroy(os1);
    }
}
",
    };
    static const int n = sizeof(tab) / sizeof(tab[0]);
    int i, j;
    int sign_str, sign_oct;
    Octstr *os1, *os2;
    
    for (i = 0; i < n; ++i) {
    os1 = octstr_create(tab[i]);
        for (j = 0; j < n; ++j) {
        os2 = octstr_create(tab[j]);

        sign_str = signof(strcmp(tab[i], tab[j]));
        sign_oct = signof(octstr_compare(os1, os2));
        if (sign_str != sign_oct)
            panic(0, "strcmp (%d) and octstr_compare (%d) differ for "
              "`%s' and `%s'", sign_str, sign_oct, tab[i], tab[j]);

        sign_str = signof(strcasecmp(tab[i], tab[j]));
        sign_oct = signof(octstr_case_compare(os1, os2));
        if (sign_str != sign_oct)
            panic(0, "strcasecmp (%d) and octstr_case_compare (%d) "
              "differ for `%s' and `%s'", sign_str, sign_oct,
              tab[i], tab[j]);
        
        octstr_destroy(os2);
    }
    octstr_destroy(os1);
    }
}

main()

int main

(

void

)

Definition at line 114 of file check_octstr.c.

References check_comparisons(), GW_INFO, gwlib_init(), gwlib_shutdown(), and log_set_output_level().

{
    gwlib_init();
    log_set_output_level(GW_INFO);
    check_comparisons();
    gwlib_shutdown();
    return 0;
}

signof()

static int signof ( int  n )

static

Definition at line 65 of file check_octstr.c.

Referenced by check_comparisons().

{
    if (n < 0)
        return -1;
    if (n == 0)
        return 0;
    return 1;
}