48de4cf52e
git-svn-id: file:///raid/svn-personal/okuu/trunk@3 7d206d2a-66c2-044b-96de-ba755a9b3ba8
26 lines
500 B
C
26 lines
500 B
C
/* $Id$ */
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#include "ok_util.h"
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#include <string.h>
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#include <stdlib.h>
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char* ok_strcat(const char* a, const char* b){
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char* str = malloc(strlen(a) + strlen(b) + 1);
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memcpy(str, a, strlen(a));
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memcpy(str + strlen(a), b, strlen(b));
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str[strlen(a) + strlen(b)] = 0;
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return str;
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}
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char* ok_strcat3(const char* a, const char* b, const char* c){
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char* tmp = ok_strcat(a, b);
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char* str = ok_strcat(tmp, c);
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free(tmp);
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return str;
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}
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char* ok_strdup(const char* a){
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return ok_strcat(a, "");
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}
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