17 lines
451 B
C
17 lines
451 B
C
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#ifndef STRLCAT_H
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#define STRLCAT_H
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#include <stddef.h>
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#include <stdint.h>
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/*
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* Appends src to string dst of size siz (unlike strncat, siz is the
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* full size of dst, not space left). At most siz-1 characters
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* will be copied. Always NUL terminates (unless siz <= strlen(dst)).
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* Returns strlen(src) + MIN(siz, strlen(initial dst)).
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* If retval >= siz, truncation occurred.
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*/
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size_t strlcat(char *dst, const char *src, size_t siz);
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#endif
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