#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include "string.h"


static char smp[][256] = {
    "a",
    "A",
    "あ",
    "ア",
    "ｱ",
    "・",
    "。",
    "!",
    "！",
    "abc",
    "ABC",
    "aAＡ",
    "abcABC12345ＡＢＣａｂｃあいうアイウあわあabcテーブル表ﾃｰﾌﾞﾙ表",
    "ＡＢＣａｂｃあいう  　　　   アイウ\\　aあわあテーブル表ﾃｰﾌﾞﾙ表　　  ",
    "　　　　　　　　　　　　    　　　　　　　　　　",
    "zabc aaa de a g  \t asdfasdfkl 　\\\n\n\nooo !",
    "",
    "",
    "",
    "",
};



int main(void)
{
    char *p, buf[1024*16],*s;
    int i,n=0,c;

    printf("\n[%d]strcpy\n", ++n);
    memset(buf, 0,sizeof(buf));
    for (i = 0; smp[i][0]; i++) {
        strcpy(buf, smp[i]);
        printf("%d %d> (%d) %s\n", n, i, strlen(buf), buf);
    }
    printf("\n[%d]strncpy\n", ++n);
    memset(buf, 0,sizeof(buf));
    for (i = 0; smp[i][0]; i++) {
        strncpy(buf, smp[i], 20);
        printf("%d %d> (%d) %s\n", n, i, strlen(buf), buf);
    }
    printf("\n[%d]memccpy\n", ++n);
    memset(buf, 0,sizeof(buf));
    for (i = 0; smp[i][0]; i++) {
        p = memccpy(buf, smp[i], 'c', 20);
        if (p)
            printf("%d %d> %s\n", n, i, p);
        else
            printf("(null)\n");
    }

    printf("\n[%d]memmove\n", ++n);
    memset(buf, 0,sizeof(buf));
    for (i = 0; smp[i][0]; i++) {
        p = memmove(buf, smp[i], 256);
        printf("%d %d> %s\n", n, i, p);
        p = memmove(buf+1, buf+5, 3);
        printf("%d %d> %s\n", n, i, p);
        p = memmove(buf+6, buf+3, 47);
        printf("%d %d> %s\n", n, i, p);
    }

    printf("\n[%d]strrev\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strncpy(buf, smp[i], 256);
        p = strrev(buf);
        printf("%d %d> %s\n", n, i, p);
    }

    printf("\n[%d]strncat 256\n", ++n);
    memset(buf,0,sizeof(buf));
    for (i = 0; smp[i][0]; i++) {
        p = strncat(buf, smp[i], 256);
        printf("%d %d> %s\n", n, i, p);
    }

    printf("\n[%d]strncat 20\n", ++n);
    memset(buf,0,sizeof(buf));
    for (i = 0; smp[i][0]; i++) {
        memset(buf,0,sizeof(buf));
        p = strncat(buf, smp[i], 20);
        printf("%d %d> (%d) ", n, i, strlen(p));
        printf("%s\n", p);
    }

    printf("\n[%d]strchr\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strcpy(buf, smp[i]);
        p = strchr(buf,'A');
        if (p) printf("1 %d %d> %s\n", n, i, p);
        p = strchr(buf,'\\');
        if (p) printf("2 %d %d> %s\n", n, i, p);
        p = strchr(buf,0x82a0);
        if (p) printf("3 %d %d> %s\n", n, i, p);
    }

    printf("\n[%d]strrchr\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strcpy(buf, smp[i]);
        p = strrchr(buf,'a');
        if (p) printf("1 %d %d> %s\n", n, i, p);
        p = strrchr(buf,'\\');
        if (p) printf("2 %d %d> %s\n", n, i, p);
        p = strrchr(buf,0x82a0);
        if (p) printf("3 %d %d> %s\n", n, i, p);
    }

    printf("\n[%d]strcmp\n", ++n);
    c = strcmp("", "");
    printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    for (i = 0; smp[i][0]; i++) {
        c = strcmp("", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strcmp("a", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strcmp("abc", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strcmp("・", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strcmp("Ａ", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strcmp("\x82", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strcmp("　　　", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    }

    printf("\n[%d]stricmp\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        c = stricmp("", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = stricmp("a", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = stricmp("abc", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = stricmp("・", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = stricmp("Ａ", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = stricmp("\x82", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = stricmp("　　　", smp[i]);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    }

    printf("\n[%d]strncmp\n", ++n);
    c = strncmp("", "", 0);
    printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    c = strncmp("", "", 1);
    printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    for (i = 0; smp[i][0]; i++) {
        c = strncmp("", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strncmp("a", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strncmp("abc", smp[i], 3);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strncmp("abc", smp[i], 4);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strncmp("・", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strncmp("Ａ", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strncmp("\x82", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strncmp("　　　", smp[i], 6);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    }

    printf("\n[%d]strnicmp\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        c = strnicmp("", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strnicmp("a", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strnicmp("abc", smp[i], 3);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strnicmp("・", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strnicmp("Ａ", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strnicmp("\x82", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = strnicmp("　　　", smp[i], 6);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    }

    printf("\n[%d]memcmp\n", ++n);
    c = memcmp("", "", 0);
    printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    c = memcmp("", "", 1);
    printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    for (i = 0; smp[i][0]; i++) {
        c = memcmp("", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memcmp("a", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memcmp("abc", smp[i], 3);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memcmp("abc", smp[i], 4);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memcmp("・", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memcmp("Ａ", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memcmp("\x82", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memcmp("　　　", smp[i], 6);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    }

    printf("\n[%d]memicmp\n", ++n);
    c = memicmp("", "", 0);
    printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    c = memicmp("", "", 1);
    printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    for (i = 0; smp[i][0]; i++) {
        c = memicmp("", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memicmp("a", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memicmp("abc", smp[i], 3);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memicmp("abc", smp[i], 4);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memicmp("・", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memicmp("Ａ", smp[i], 2);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memicmp("\x82", smp[i], 1);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
        c = memicmp("　　　", smp[i], 6);
        printf("%d\n", (c < 0) ? -1 : (c > 0) ? 1 : 0);
    }

    printf("\n[%d]strupr\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strncpy(buf, smp[i], 256);
        p = strupr(buf);
        printf("%s\n", p);
    }
    printf("\n[%d]strlwr\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strncpy(buf, smp[i], 256);
        p = strlwr(buf);
        printf("%s\n", p);
    }
    printf("\n[%d]strset\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strncpy(buf, smp[i], 256);
        p = strset(buf,0x8145);
        printf("%s\n", p);
    }

    printf("\n[%d]strnset\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        memmove(buf, smp[i], 256);
        p = strnset(buf,0x8145, 7);
        printf("%s\n", p);
    }

    printf("\n[%d]memset\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        memcpy(buf, smp[i], 256);
        p = memset(buf, '-', strlen(smp[i]));
        printf("%s\n", p);
    }

    printf("\n[%d]strspn\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        p = strncpy(buf, smp[i], 256);
        c = strspn(buf, s="");
        if (c) printf("%d %d> %d %s(%s,%s)\n", n, i, c,p,s,buf);
        c = strspn(buf, s="\\");
        if (c) printf("%d %d> %d %s(%s,%s)\n", n, i, c,p,s,buf);
        c = strspn(buf, s="\\abc");
        if (c) printf("%d %d> %d %s(%s,%s)\n", n, i, c,p,s,buf);
        c = strspn(buf, s="\\aＡbc");
        if (c) printf("%d %d> %d %s(%s,%s)\n", n, i, c,p,s,buf);
        c = strspn(buf, s="あｂｃ");
        if (c) printf("%d %d> %d %s(%s,%s)\n", n, i, c,p,s,buf);
        c = strspn(buf, s="ａｂｃＡＢＣ");
        if (c) printf("%d %d> %d %s(%s,%s)\n", n, i, c,p,s,buf);
    }
    printf("\n[%d]strcspn\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        p=strncpy(buf, smp[i], 256);
        c = strcspn(buf, "");
        if (c) printf("%d %d> %d %s\n", n, i, c,p);
        c = strcspn(buf, "\\");
        if (c) printf("%d %d> %d %s\n", n, i, c,p);
        c = strcspn(buf, "\\abc");
        if (c) printf("%d %d> %d %s\n", n, i, c,p);
        c = strcspn(buf, "\\aＡbc");
        if (c) printf("%d %d> %d %s\n", n, i, c,p);
        c = strcspn(buf, "あｂｃ");
        if (c) printf("%d %d> %d %s\n", n, i, c,p);
        c = strcspn(buf, "ａｂｃＡＢＣ");
        if (c) printf("%d %d> %d %s\n", n, i, c,p);
    }

    printf("\n[%d]strpbrk\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strncpy(buf, smp[i], 256);
        p = strpbrk(buf, "");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strpbrk(buf, "\\");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strpbrk(buf, "\\abc");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strpbrk(buf, "\\aＡbc");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strpbrk(buf, "あｂｃ");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strpbrk(buf, "ａｂｃＡＢＣ");
        if (p) printf("%d %d> %s\n", n, i, p);
    }


#if 10
    printf("\n[%d]strtok\n", ++n);
    fflush(stdout);
    //printf("%x\n", n, i, strtok("abcd", NULL));
    //fflush(stdout);
    for (i = 0; smp[i][0]; i++) {
        p = strncpy(buf, smp[i], 256);
        while ((p = strtok(p, "a")) != NULL) {
            printf("%d %d> %s\n", n, i, p);
            fflush(stdout);
            p = NULL;
        }
        p = strncpy(buf, smp[i], 256);
        while ((p = strtok(p, "AaＡ")) != NULL) {
            printf("%d %d> %s\n", n, i, p);
            fflush(stdout);
            p = NULL;
        }
        p = strncpy(buf, smp[i], 256);
        while ((p = strtok(p, "\\　表")) != NULL) {
            printf("%d %d> %s\n", n, i, p);
            fflush(stdout);
            p = NULL;
        }
    }

    printf("\n[%d]strstr\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        strncpy(buf, smp[i], 256);
        p = strstr(buf, "");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strstr(buf, "\\");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strstr(buf, "abc");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strstr(buf, "表");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strstr(buf, "Ｃa");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strstr(buf, "表ﾃｰﾌﾞﾙ表");
        if (p) printf("%d %d> %s\n", n, i, p);
        p = strstr(buf, "　　　");
        if (p) printf("%d %d> %s\n", n, i, p);
    }
#endif

  #if 0
    printf("\n[%d]_swab\n", ++n);
    for (i = 0; smp[i][0]; i++) {
        _swab(smp[i], buf, 10);
        printf("%s\n", buf);
    }
  #endif
    return 0;
}