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@ -118,28 +118,31 @@ void *memrmem(const void *haystack, size_t hl, const void *needle, size_t nl)
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char_t *strcpy(char_t *dst, const char_t *src)
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char_t *strcpy(char_t *dst, const char_t *src)
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{
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{
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char_t *s = dst;
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if(src && dst && src != dst) {
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if(src && dst && src != dst) {
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while(*src) {*dst++=*src++;} *dst=0;
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while(*src) {*dst++=*src++;} *dst=0;
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}
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}
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return dst;
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return s;
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}
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}
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char_t *strncpy(char_t *dst, const char_t *src, size_t n)
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char_t *strncpy(char_t *dst, const char_t *src, size_t n)
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{
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{
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char_t *s = dst;
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const char_t *e = src+n;
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const char_t *e = src+n;
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if(src && dst && src != dst && n>0) {
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if(src && dst && src != dst && n>0) {
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while(*src && src<e) {*dst++=*src++;} *dst=0;
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while(*src && src<e) {*dst++=*src++;} *dst=0;
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}
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}
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return dst;
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return s;
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}
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}
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char_t *strcat(char_t *dst, const char_t *src)
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char_t *strcat(char_t *dst, const char_t *src)
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{
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{
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char_t *s = dst;
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if(src && dst) {
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if(src && dst) {
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dst += strlen(dst);
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dst += strlen(dst);
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while(*src) {*dst++=*src++;} *dst=0;
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while(*src) {*dst++=*src++;} *dst=0;
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}
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}
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return dst;
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return s;
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}
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}
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int strcmp(const char_t *s1, const char_t *s2)
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int strcmp(const char_t *s1, const char_t *s2)
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@ -153,12 +156,13 @@ int strcmp(const char_t *s1, const char_t *s2)
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char_t *strncat(char_t *dst, const char_t *src, size_t n)
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char_t *strncat(char_t *dst, const char_t *src, size_t n)
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{
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{
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char_t *s = dst;
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const char_t *e = src+n;
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const char_t *e = src+n;
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if(src && dst && n>0) {
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if(src && dst && n>0) {
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dst += strlen(dst);
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dst += strlen(dst);
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while(*src && src<e) {*dst++=*src++;} *dst=0;
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while(*src && src<e) {*dst++=*src++;} *dst=0;
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}
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}
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return dst;
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return s;
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}
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}
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int strncmp(const char_t *s1, const char_t *s2, size_t n)
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int strncmp(const char_t *s1, const char_t *s2, size_t n)
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