14 lines
240 B
C
14 lines
240 B
C
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extern int strncmp(char* s1,char* s2,int len);
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char* strstr(const char* s, const char* find)
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{
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int len;
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len=strlen(find);
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while (1)
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{
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if (strncmp(s,find,len)==0) return s;
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if (*s=='\0')
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return (char*) 0;
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s++;
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}
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}
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