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#include <unistd.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <ctype.h>
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#include <limits.h>
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#include <limits.h>
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#include <align.h>
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#include <align.h>
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#include <sys/types.h>
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#include <sys/types.h>
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#include <malloc.h>
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/* Dummy implementation of mem/ functions */
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/* Dummy implementation of mem/ functions */
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void *memset(void *s, int c, size_t n)
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void *memset(void *s, int c, size_t n)
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{
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{
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    while ((*dest++ = *src++))
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    while ((*dest++ = *src++))
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        ;
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        ;
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    return orig;
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    return orig;
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}
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}
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char * strdup(const char *s1)
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{
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    size_t len = strlen(s1) + 1;
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    void *ret = malloc(len);
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    if (ret == NULL)
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        return (char *) NULL;
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    return (char *) memcpy(ret, s1, len);
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}
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/** @}
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/** @}
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 */
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 */