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Searched refs:maxlen (Results 1 – 25 of 33) sorted by relevance

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/xnu-11215/bsd/dev/arm/
H A Dstubs.c36 copyoutstr(const void *from, user_addr_t to, size_t maxlen, size_t * lencopied) in copyoutstr() argument
40 int error = copyoutstr_prevalidate(from, to, maxlen); in copyoutstr()
47 if (slen > maxlen) { in copyoutstr()
51 len = MIN(maxlen, slen); in copyoutstr()
70 copystr(const void *vfrom, void *vto, size_t maxlen, size_t * lencopied) in copystr() argument
76 for (l = 0; l < maxlen; l++) { in copystr()
85 *lencopied = maxlen; in copystr()
/xnu-11215/libsyscall/wrappers/string/
H A Dstrlcpy.c28 _libkernel_strlcpy(char * restrict dst, const char * restrict src, size_t maxlen) in _libkernel_strlcpy() argument
31 if (srclen < maxlen) { in _libkernel_strlcpy()
33 } else if (maxlen != 0) { in _libkernel_strlcpy()
34 _libkernel_memmove(dst, src, maxlen - 1); in _libkernel_strlcpy()
35 dst[maxlen - 1] = '\0'; in _libkernel_strlcpy()
/xnu-11215/bsd/dev/i386/
H A Dstubs.c60 copyoutstr(const void *from, user_addr_t to, size_t maxlen, size_t *lencopied) in copyoutstr() argument
67 if (slen > maxlen) { in copyoutstr()
71 len = min(maxlen, slen); in copyoutstr()
93 copystr(const void *vfrom, void *vto, size_t maxlen, size_t *lencopied) in copystr() argument
99 for (l = 0; l < maxlen; l++) { in copystr()
108 *lencopied = maxlen; in copystr()
/xnu-11215/libsyscall/wrappers/
H A D_libc_funcptr.c268 strlcat(char * restrict dst, const char * restrict src, size_t maxlen) in strlcat() argument
270 return _libkernel_string_functions->strlcat(dst, src, maxlen); in strlcat()
275 strlcpy(char * restrict dst, const char * restrict src, size_t maxlen) in strlcpy() argument
277 return _libkernel_string_functions->strlcpy(dst, src, maxlen); in strlcpy()
296 strncpy(char * restrict dst, const char * restrict src, size_t maxlen) in strncpy() argument
298 return _libkernel_string_functions->strncpy(dst, src, maxlen); in strncpy()
303 strnlen(const char *s, size_t maxlen) in strnlen() argument
305 return _libkernel_string_functions->strnlen(s, maxlen); in strnlen()
H A D_libkernel_init.h103 size_t (*strlcat)(char * restrict dst, const char * restrict src, size_t maxlen);
104 size_t (*strlcpy)(char * restrict dst, const char * restrict src, size_t maxlen);
107 char * (*strncpy)(char * restrict dst, const char * restrict src, size_t maxlen);
108 size_t (*strnlen)(const char *s, size_t maxlen);
/xnu-11215/pexpert/gen/
H A Dbootargs.c42 static int argstrcpy2(char *from, char *to, unsigned maxlen);
43 static int argnumcpy(long long val, void *to, unsigned maxlen);
360 unsigned maxlen) in argstrcpy2() argument
364 while (!isargsep(*from) && i < maxlen) { in argstrcpy2()
373 argnumcpy(long long val, void *to, unsigned maxlen) in argnumcpy() argument
375 switch (maxlen) { in argnumcpy()
397 maxlen = 4; in argnumcpy()
401 return (int)maxlen; in argnumcpy()
/xnu-11215/osfmk/device/
H A Dsubrs.c572 strncpy_impl(char * dst, const char * src, size_t maxlen) in strncpy_impl() argument
574 const size_t srclen = strnlen_impl(src, maxlen); in strncpy_impl()
575 if (srclen < maxlen) { in strncpy_impl()
577 memset_impl(dst + srclen, 0, maxlen - srclen); in strncpy_impl()
579 memcpy_impl(dst, src, maxlen); in strncpy_impl()
736 strlcpy_impl(char * dst, const char * src, size_t maxlen) in strlcpy_impl() argument
739 if (srclen + 1 < maxlen) { in strlcpy_impl()
741 } else if (maxlen != 0) { in strlcpy_impl()
742 memcpy_impl(dst, src, maxlen - 1); in strlcpy_impl()
743 dst[maxlen - 1] = '\0'; in strlcpy_impl()
/xnu-11215/tests/
H A Dicmp_fragmented_payload.c274 icmp4_pcb_send_unreach(icmp4_pcb_t pcb, size_t maxlen) in icmp4_pcb_send_unreach() argument
277 if (maxlen < out_len) { in icmp4_pcb_send_unreach()
278 out_len = maxlen; in icmp4_pcb_send_unreach()
294 icmp4_pcb_assert_payload_correct(icmp4_pcb_t pcb, size_t maxlen) in icmp4_pcb_assert_payload_correct() argument
317 fprintf(stdout, "tcp_hdr_offset: %lu, maxlen: %lu\n", tcp_hdr_offset, maxlen); in icmp4_pcb_assert_payload_correct()
318 T_ASSERT_LE(maxlen, tcp_hdr_offset, "TCP header within maxlen"); in icmp4_pcb_assert_payload_correct()
H A Din_cksum_test.c113 test_one_random_packet(uint32_t maxlen) in test_one_random_packet() argument
116 uint32_t len = arc4random_uniform(maxlen); in test_one_random_packet()
/xnu-11215/bsd/netinet/
H A Dtcp_cache.h68 u_int8_t *__counted_by(maxlen) cookie, u_int8_t maxlen, u_int8_t *cookie_len);
H A Dtcp_cache.c471 u_char *__counted_by(maxlen) cookie, uint8_t maxlen, uint8_t *len) in tcp_cache_get_cookie_common() argument
473 #pragma unused(maxlen) in tcp_cache_get_cookie_common()
511 tcp_cache_get_cookie(struct tcpcb *tp, u_char *__counted_by(maxlen) cookie, in tcp_cache_get_cookie()
512 uint8_t maxlen, uint8_t *len) in tcp_cache_get_cookie() argument
517 return tcp_cache_get_cookie_common(&tcks, cookie, maxlen, len); in tcp_cache_get_cookie()
1440 uint8_t *__counted_by(maxlen) cookie, uint8_t maxlen, uint8_t *cookie_len) in tcp_heuristic_do_tfo_with_address() argument
1460 if (!tcp_cache_get_cookie_common(&tcks, cookie, maxlen, cookie_len)) { in tcp_heuristic_do_tfo_with_address()
/xnu-11215/osfmk/kdp/
H A Dkdp_common.c89 kdp_strlcpy(char *dst, const char *src, size_t maxlen) in kdp_strlcpy() argument
96 if (srclen < maxlen) { in kdp_strlcpy()
98 } else if (maxlen != 0) { in kdp_strlcpy()
99 kdp_memcpy(dst, src, maxlen - 1); in kdp_strlcpy()
100 dst[maxlen - 1] = '\0'; in kdp_strlcpy()
H A Dkdp_common.h47 size_t kdp_strlcpy(char *dst, const char *src, size_t maxlen);
/xnu-11215/bsd/dev/dtrace/
H A Ddtrace_subr.c124 dtrace_proc_get_execpath(proc_t *p, char *buffer, int *maxlen) in dtrace_proc_get_execpath() argument
131 ASSERT(maxlen); in dtrace_proc_get_execpath()
140 if ((err = vn_getpath_fsenter(tvp, buffer, maxlen)) != 0) in dtrace_proc_get_execpath()
H A Dfasttrap.c2394 fasttrap_validatestr(char const* str, size_t maxlen) { in fasttrap_validatestr() argument
2398 assert(maxlen != 0); in fasttrap_validatestr()
2401 len = strnlen(str, maxlen); in fasttrap_validatestr()
2402 if (len >= maxlen) in fasttrap_validatestr()
/xnu-11215/bsd/netinet6/
H A Dnd6_nbr.c606 int maxlen; in nd6_ns_output() local
631 maxlen = sizeof(*ip6) + sizeof(*nd_ns); in nd6_ns_output()
632 maxlen += (sizeof(struct nd_opt_hdr) + ifp->if_addrlen + 7) & ~7; in nd6_ns_output()
633 if (max_linkhdr + maxlen >= MCLBYTES) { in nd6_ns_output()
636 "(%d + %d > %d)\n", max_linkhdr, maxlen, MCLBYTES); in nd6_ns_output()
642 if (m && max_linkhdr + maxlen >= MHLEN) { in nd6_ns_output()
1449 int icmp6len, maxlen, error; in nd6_na_output() local
1468 maxlen = sizeof(*ip6) + sizeof(*nd_na); in nd6_na_output()
1470 if (max_linkhdr + maxlen >= MCLBYTES) { in nd6_na_output()
1473 "(%d + %d > %d)\n", max_linkhdr, maxlen, MCLBYTES); in nd6_na_output()
[all …]
H A Dicmp6.c675 const int maxlen = sizeof(*nip6) + sizeof(*nicmp6); in icmp6_input() local
681 if (maxlen >= MCLBYTES) { in icmp6_input()
687 if (n && maxlen >= MHLEN) { in icmp6_input()
2757 size_t maxlen; in icmp6_redirect_output() local
2834 maxlen = M_TRAILINGSPACE(m); in icmp6_redirect_output()
2835 maxlen = MIN(IPV6_MMTU, maxlen); in icmp6_redirect_output()
2837 if (maxlen < sizeof(struct ip6_hdr) + sizeof(struct icmp6_hdr) + in icmp6_redirect_output()
2930 if (len + (p - (u_char *)ip6) > maxlen) { in icmp6_redirect_output()
2961 if (p - (u_char *)ip6 > maxlen) { in icmp6_redirect_output()
2974 len = (int)(maxlen - (p - (u_char *)ip6)); in icmp6_redirect_output()
H A Desp_input.c1488 int maxlen; in esp6_input_extended() local
1491 maxlen = MHLEN; in esp6_input_extended()
1495 if (n && m->m_pkthdr.len > maxlen) { in esp6_input_extended()
1497 maxlen = MCLBYTES; in esp6_input_extended()
1508 if (m->m_pkthdr.len <= maxlen) { in esp6_input_extended()
1515 m_copydata(m, 0, maxlen, mtod(n, caddr_t)); in esp6_input_extended()
1516 n->m_len = maxlen; in esp6_input_extended()
1519 m_adj(m, maxlen); in esp6_input_extended()
/xnu-11215/bsd/kern/
H A Dkpi_mbuf.c103 size_t maxlen = mbuf_maxlen(mbuf); in mbuf_setdata() local
105 if ((size_t)data < start || ((size_t)data) + len > start + maxlen) { in mbuf_setdata()
748 size_t maxlen = 0; in mbuf_pkthdr_maxlen() local
752 maxlen += mbuf_maxlen(n); in mbuf_pkthdr_maxlen()
755 return maxlen; in mbuf_pkthdr_maxlen()
1340 size_t maxlen = 0; in mbuf_pkt_list_maxlen() local
1344 maxlen += mbuf_pkthdr_maxlen(n); in mbuf_pkt_list_maxlen()
1347 return maxlen; in mbuf_pkt_list_maxlen()
/xnu-11215/bsd/net/classq/
H A Dclassq_subr.c165 u_int32_t maxlen = 0; in ifclassq_setup() local
167 if ((maxlen = IFCQ_MAXLEN(ifq)) == 0) { in ifclassq_setup()
168 maxlen = if_sndq_maxlen; in ifclassq_setup()
170 IFCQ_SET_MAXLEN(ifq, maxlen); in ifclassq_setup()
/xnu-11215/osfmk/kern/
H A Dkcdata.h1752 uint32_t maxlen = kcdata_iter_size(iter) - offset; in kcdata_iter_string() local
1754 if (strnlen(s, maxlen) < maxlen) { in kcdata_iter_string()
/xnu-11215/libkdd/
H A Dkcdata.h1752 uint32_t maxlen = kcdata_iter_size(iter) - offset; in kcdata_iter_string() local
1754 if (strnlen(s, maxlen) < maxlen) { in kcdata_iter_string()
/xnu-11215/tools/lldbmacros/core/
H A Dcvalue.py399 def _GetValueAsString(self, offset=0, maxlen=1024): argument
405 sbdata = sbv.GetPointeeData(offset, maxlen)
/xnu-11215/bsd/net/
H A Dpf_norm.c1377 uint16_t hdrlen, unfragpartlen, extoff, maxlen; in pf_reassemble6() local
1388 maxlen = (*frag)->fr_ip6_maxlen; in pf_reassemble6()
1460 ftag->ft_maxlen = maxlen; in pf_reassemble6()
1818 uint16_t hdrlen, extoff, maxlen, unfragpartlen; in pf_refragment6() local
1838 maxlen = ftag->ft_maxlen; in pf_refragment6()
1882 maxlen = maxlen & ~7; in pf_refragment6()
1885 hdr, lexthdrsp, maxlen, proto, frag_id); in pf_refragment6()
/xnu-11215/bsd/nfs/gss/
H A Dgss_krb5_mech.c896 size_t maxlen = 2 * lmax(size, len); in krb5_n_fold() local
901 tmp = kalloc_data(maxlen, Z_WAITOK | Z_ZERO); in krb5_n_fold()
924 kfree_data(tmp, maxlen); in krb5_n_fold()

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