strlcat.c (27667f58213568a5a115df753353e4cc4b455cf7) strlcat.c (4a8dea8cf97aab33f4e6a11afcc64dd9562f3bfd)
1/* $OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $ */
2
3/*-
4 * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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39/*
40 * Appends src to string dst of size siz (unlike strncat, siz is the
41 * full size of dst, not space left). At most siz-1 characters
42 * will be copied. Always NUL terminates (unless siz <= strlen(dst)).
43 * Returns strlen(src) + MIN(siz, strlen(initial dst)).
44 * If retval >= siz, truncation occurred.
45 */
46size_t
1/* $OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $ */
2
3/*-
4 * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

--- 30 unchanged lines hidden (view full) ---

39/*
40 * Appends src to string dst of size siz (unlike strncat, siz is the
41 * full size of dst, not space left). At most siz-1 characters
42 * will be copied. Always NUL terminates (unless siz <= strlen(dst)).
43 * Returns strlen(src) + MIN(siz, strlen(initial dst)).
44 * If retval >= siz, truncation occurred.
45 */
46size_t
47strlcat(dst, src, siz)
48 char *dst;
49 const char *src;
50 size_t siz;
47strlcat(char *dst, const char *src, size_t siz)
51{
52 char *d = dst;
53 const char *s = src;
54 size_t n = siz;
55 size_t dlen;
56
57 /* Find the end of dst and adjust bytes left but don't go past end */
58 while (n-- != 0 && *d != '\0')

--- 17 unchanged lines hidden --- 		48{
49 char *d = dst;
50 const char *s = src;
51 size_t n = siz;
52 size_t dlen;
53
54 /* Find the end of dst and adjust bytes left but don't go past end */
55 while (n-- != 0 && *d != '\0')

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