ff891c655b
git-svn-id: file:///raid/svn-personal/irc-archiver/trunk@11 f310dea9-ad02-7e44-859a-30a050007fc7
31 lines
679 B
C
31 lines
679 B
C
/* $Id$ */
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#include "ia_util.h"
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#include <stdlib.h>
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#include <string.h>
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char* ia_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* ia_strcat3(const char* a, const char* b, const char* c) {
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char* tmp = ia_strcat(a, b);
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char* str = ia_strcat(tmp, c);
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free(tmp);
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return str;
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}
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char* ia_strcat4(const char* a, const char* b, const char* c, const char* d) {
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char* tmp = ia_strcat3(a, b, c);
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char* str = ia_strcat(tmp, d);
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free(tmp);
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return str;
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}
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char* ia_strdup(const char* str) { return ia_strcat(str, ""); }
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