?? strtok.html
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<title>字符串函數(shù) - strtok</title>
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請(qǐng)選定要查看的函數(shù)
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<li><a href="bcmp.html">bcmp</li>
<li><a href="bcopy.html">bcopy</li>
<li><a href="bzero.html">bzero</li>
<li><a href="memccpy.html">memccpy</li>
<li><a href="memchr.html">memchr</li>
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<li><a href="memcpy.html">memcpy</li>
<li><a href="memicmp.html">memicmp</li>
<li><a href="memmove.html">memmove</li>
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<li><a href="movmem.html">movmem</li>
<li><a href="setmem.html">setmem</li>
<li><a href="stpcpy.html">stpcpy</li>
<li><a href="strcat.html">strcat</li>
<li><a href="strchr.html">strchr</li>
<li><a href="strcmp.html">strcmp</li>
<li><a href="strcmpi.html">strcmpi</li>
<li><a href="strcpy.html">strcpy</li>
<li><a href="strcspn.html">strcspn</li>
<li><a href="strdup.html">strdup</li>
<li><a href="stricmp.html">stricmp</li>
<li><a href="strlen.html">strlen</li>
<li><a href="strlwr.html">strlwr</li>
<li><a href="strncat.html">strncat</li>
<li><a href="strncmp.html">strncmp</li>
<li><a href="strncmpi.html">strncmpi</li>
<li><a href="strncpy.html">strncpy</li>
<li><a href="strnicmp.html">strnicmp</li>
<li><a href="strpbrk.html">strpbrk</li>
<li><a href="strrev.html">strrev</li>
<li><a href="strset.html">strset</li>
<li><a href="strstr.html">strstr</li>
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<li><a href="strtok.html">strtok</li>
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<li><a href="strupr.html">strupr</li>
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<td>目前共有34個(gè)函數(shù)</td>
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<pre>
原型：extern char *strtok(char *s, char *delim);
用法：#include <string.h>
功能：分解字符串為一組標(biāo)記串。s為要分解的字符串，delim為分隔符字符串。
說明：首次調(diào)用時(shí)，s必須指向要分解的字符串，隨后調(diào)用要把s設(shè)成NULL。
strtok在s中查找包含在delim中的字符并用NULL('\0')來替換，直到找遍整個(gè)字符串。
返回指向下一個(gè)標(biāo)記串。當(dāng)沒有標(biāo)記串時(shí)則返回空字符NULL。
舉例：
// strtok.c
#include <syslib.h>
#include <string.h>
#include <stdio.h>
main()
{
char *s="Golden Global View";
char *d=" ";
char *p;
clrscr();
p=strtok(s,d);
while(p)
{
printf("%s\n",s);
strtok(NULL,d);
}
getchar();
return 0;
}
相關(guān)函數(shù)：<a href="strcspn.html">strcspn</a>,<a href="strpbrk.html">strpbrk</a>
</pre>
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