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/freebsd/contrib/pam-krb5/portable/
H A Dasprintf.c62 int status, needed, oerrno; in vasprintf() local
65 needed = vsnprintf(NULL, 0, fmt, args_copy); in vasprintf()
67 if (needed < 0) { in vasprintf()
69 return needed; in vasprintf()
71 *strp = malloc(needed + 1); in vasprintf()
74 status = vsnprintf(*strp, needed + 1, fmt, args); in vasprintf()
/freebsd/crypto/openssl/crypto/property/
H A Dproperty_parse.c604 static void put_char(char ch, char **buf, size_t *remain, size_t *needed) in put_char() argument
607 ++*needed; in put_char()
615 ++*needed; in put_char()
619 static void put_str(const char *str, char **buf, size_t *remain, size_t *needed) in put_str() argument
626 *needed += len; in put_str()
645 *needed += 2 * quotes; in put_str()
650 put_char(quote, buf, remain, needed); in put_str()
662 put_char(quote, buf, remain, needed); in put_str()
671 static void put_num(int64_t val, char **buf, size_t *remain, size_t *needed) in put_num() argument
683 *needed += len; in put_num()
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/freebsd/sbin/ipf/ipsend/
H A D44arp.c61 size_t needed; in arp() local
86 if (sysctl(mib, 6, NULL, &needed, NULL, 0) == -1) in arp()
91 if ((buf = malloc(needed)) == NULL) in arp()
96 if (sysctl(mib, 6, buf, &needed, NULL, 0) == -1) in arp()
101 lim = buf + needed; in arp()
/freebsd/contrib/libder/libder/
H A Dlibder_write.c179 size_t needed; in libder_write() local
197 needed = libder_obj_disk_size(root, true); in libder_write()
198 if (needed == 0) in libder_write()
203 *bufsz = needed; in libder_write()
204 buf = malloc(needed); in libder_write()
207 } else if (needed > *bufsz) { in libder_write()
208 *bufsz = needed; in libder_write()
H A Dlibder_read.c202 size_t bufleft, freadsz, needed, totalsz; in libder_stream_refill() local
240 needed = req - stream->stream_resid; in libder_stream_refill()
242 assert(needed <= bufleft); in libder_stream_refill()
253 while (needed != 0) { in libder_stream_refill()
254 assert(refill_buf + needed <= bufend); in libder_stream_refill()
256 freadsz = fread(refill_buf, 1, needed, stream->stream_src_file); in libder_stream_refill()
269 needed -= freadsz; in libder_stream_refill()
276 while (needed != 0) { in libder_stream_refill()
277 assert(refill_buf + needed <= bufend); in libder_stream_refill()
279 readsz = read(stream->stream_src_fd, refill_buf, needed); in libder_stream_refill()
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/freebsd/sys/dev/virtio/
H A Dvirtqueue.c670 int needed; in virtqueue_enqueue() local
673 needed = readable + writable; in virtqueue_enqueue()
676 VQASSERT(vq, needed == sg->sg_nseg, in virtqueue_enqueue()
677 "segment count mismatch, %d, %d", needed, sg->sg_nseg); in virtqueue_enqueue()
679 needed <= vq->vq_nentries || needed <= vq->vq_max_indirect_size, in virtqueue_enqueue()
680 "too many segments to enqueue: %d, %d/%d", needed, in virtqueue_enqueue()
683 if (needed < 1) in virtqueue_enqueue()
688 if (vq_ring_use_indirect(vq, needed)) { in virtqueue_enqueue()
691 } else if (vq->vq_free_cnt < needed) in virtqueue_enqueue()
701 dxp->ndescs = needed; in virtqueue_enqueue()
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/freebsd/contrib/pam-krb5/module/
H A Dalt-auth.c46 size_t needed, offset; in pamk5_map_principal() local
70 needed = 0; in pamk5_map_principal()
73 needed += strlen(user); in pamk5_map_principal()
76 needed++; in pamk5_map_principal()
80 needed += 1 + strlen(realm); in pamk5_map_principal()
81 needed++; in pamk5_map_principal()
82 *principal = malloc(needed); in pamk5_map_principal()
/freebsd/lib/libc/net/
H A Dgetifmaddrs.c57 size_t needed; in getifmaddrs() local
76 if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) in getifmaddrs()
78 if ((buf = malloc(needed)) == NULL) in getifmaddrs()
80 if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) { in getifmaddrs()
90 for (next = buf; next < buf + needed; next += rtm->rtm_msglen) { in getifmaddrs()
126 for (next = buf; next < buf + needed; next += rtm->rtm_msglen) { in getifmaddrs()
H A Dlinkaddr.c210 size_t needed; in link_ntoa_r() local
216 needed = 1; /* 1 for the NUL */ in link_ntoa_r()
229 if ((SIZE_MAX - (n)) >= needed) \ in link_ntoa_r()
230 needed += (n); \ in link_ntoa_r()
289 *buflen = needed; in link_ntoa_r()
H A Dgetifaddrs.c84 size_t needed; in getifaddrs() local
120 if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) in getifaddrs()
122 if ((buf = malloc(needed)) == NULL) in getifaddrs()
124 if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) { in getifaddrs()
134 for (next = buf; next < buf + needed; next += rtm->rtm_msglen) { in getifaddrs()
217 for (next = buf; next < buf + needed; next += rtm->rtm_msglen) { in getifaddrs()
/freebsd/contrib/pkgconf/libpkgconf/
H A Dbuffer.c64 size_t needed = strlen(text) + 1; in pkgconf_buffer_append() local
65 size_t newsize = pkgconf_buffer_len(buffer) + needed; in pkgconf_buffer_append()
72 memcpy(newend, text, needed); in pkgconf_buffer_append()
75 buffer->end = newend + (needed - 1); in pkgconf_buffer_append()
125 size_t needed; in pkgconf_buffer_append_vfmt() local
128 needed = vsnprintf(NULL, 0, fmt, va) + 1; in pkgconf_buffer_append_vfmt()
131 buf = malloc(needed); in pkgconf_buffer_append_vfmt()
136 vsnprintf(buf, needed, fmt, va); in pkgconf_buffer_append_vfmt()
/freebsd/contrib/ntp/sntp/libevent/cmake/
H A DCheckFileOffsetBits.cmake1 # - Check if _FILE_OFFSET_BITS macro needed for large files
35 SET(_FILE_OFFSET_BITS 64 CACHE INTERNAL "_FILE_OFFSET_BITS macro needed for large files")
36 MESSAGE(STATUS "Cheking _FILE_OFFSET_BITS for large files - needed")
38 SET(_FILE_OFFSET_BITS "" CACHE INTERNAL "_FILE_OFFSET_BITS macro needed for large files")
39 MESSAGE(STATUS "Cheking _FILE_OFFSET_BITS for large files - not needed")
/freebsd/contrib/libevent/cmake/
H A DCheckFileOffsetBits.cmake1 # - Check if _FILE_OFFSET_BITS macro needed for large files
35 SET(_FILE_OFFSET_BITS 64 CACHE INTERNAL "_FILE_OFFSET_BITS macro needed for large files")
36 MESSAGE(STATUS "Cheking _FILE_OFFSET_BITS for large files - needed")
38 SET(_FILE_OFFSET_BITS "" CACHE INTERNAL "_FILE_OFFSET_BITS macro needed for large files")
39 MESSAGE(STATUS "Cheking _FILE_OFFSET_BITS for large files - not needed")
/freebsd/contrib/libfido2/openbsd-compat/
H A Dreadpassphrase_win32.c57 int needed = 0; in utf8_to_utf16() local
59 if ((needed = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, 0)) == 0 || in utf8_to_utf16()
60 (utf16 = malloc(needed * sizeof(wchar_t))) == NULL || in utf8_to_utf16()
61 MultiByteToWideChar(CP_UTF8, 0, utf8, -1, utf16, needed) == 0) { in utf8_to_utf16()
/freebsd/usr.sbin/ifmcstat/
H A Difmcstat.c300 size_t needed; in inm_print_sources_sysctl() local
315 needed = 0; in inm_print_sources_sysctl()
320 if (sysctl(mib, mibsize, NULL, &needed, NULL, 0) == -1) { in inm_print_sources_sysctl()
324 if ((buf = malloc(needed)) == NULL) { in inm_print_sources_sysctl()
328 if (sysctl(mib, mibsize, buf, &needed, NULL, 0) == -1) { in inm_print_sources_sysctl()
338 len = needed; in inm_print_sources_sysctl()
400 size_t needed; in in6m_print_sources_sysctl() local
416 needed = 0; in in6m_print_sources_sysctl()
424 if (sysctl(mib, mibsize, NULL, &needed, NULL, 0) == -1) { in in6m_print_sources_sysctl()
428 if ((buf = malloc(needed)) == NULL) { in in6m_print_sources_sysctl()
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/freebsd/usr.sbin/ppp/
H A Droute.c212 size_t needed; in Index2Nam() local
231 if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) { in Index2Nam()
236 if ((buf = malloc(needed)) == NULL) in Index2Nam()
238 if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) { in Index2Nam()
242 end = buf + needed; in Index2Nam()
332 size_t needed; in route_Show() local
341 if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) { in route_Show()
345 sp = malloc(needed); in route_Show()
348 if (sysctl(mib, 6, sp, &needed, NULL, 0) < 0) { in route_Show()
353 ep = sp + needed; in route_Show()
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H A Darp.c232 size_t needed; in arp_EtherAddr() local
246 if (sysctl(mib, 6, NULL, &needed, NULL, 0) < 0) { in arp_EtherAddr()
252 if ((buf = malloc(needed)) == NULL) in arp_EtherAddr()
255 if (sysctl(mib, 6, buf, &needed, NULL, 0) < 0) { in arp_EtherAddr()
259 end = buf + needed; in arp_EtherAddr()
/freebsd/sys/kern/
H A Dkern_xxx.c168 u_int needed = 0; in ogetkerninfo() local
253 needed = sizeof(bsdi_si) + (s - bsdi_strings); in ogetkerninfo()
257 size = needed; in ogetkerninfo()
266 if (size > needed) in ogetkerninfo()
267 size = needed; in ogetkerninfo()
289 td->td_retval[0] = needed ? needed : size; in ogetkerninfo()
/freebsd/contrib/libedit/TEST/
H A Dwtc1.c44 int needed = wcstombs(0, wstr, 0) + 1; in my_wcstombs() local
45 if (needed > buf.len) { in my_wcstombs()
46 buf.str = malloc(needed); in my_wcstombs()
47 buf.len = needed; in my_wcstombs()
49 wcstombs(buf.str, wstr, needed); in my_wcstombs()
50 buf.str[needed - 1] = 0; in my_wcstombs()
/freebsd/usr.bin/netstat/
H A Dnhgrp.c195 size_t needed; in dump_nhgrp_sysctl() local
210 if (sysctl(mib, nitems(mib), NULL, &needed, NULL, 0) < 0) in dump_nhgrp_sysctl()
213 if ((buf = malloc(needed)) == NULL) in dump_nhgrp_sysctl()
214 xo_errx(EX_OSERR, "malloc(%lu)", (unsigned long)needed); in dump_nhgrp_sysctl()
215 if (sysctl(mib, nitems(mib), buf, &needed, NULL, 0) < 0) in dump_nhgrp_sysctl()
217 lim = buf + needed; in dump_nhgrp_sysctl()
H A Dnhops.c339 size_t needed; in dump_nhops_sysctl() local
354 if (sysctl(mib, nitems(mib), NULL, &needed, NULL, 0) < 0) in dump_nhops_sysctl()
357 if ((buf = malloc(needed)) == NULL) in dump_nhops_sysctl()
358 xo_errx(EX_OSERR, "malloc(%lu)", (unsigned long)needed); in dump_nhops_sysctl()
359 if (sysctl(mib, nitems(mib), buf, &needed, NULL, 0) < 0) in dump_nhops_sysctl()
361 lim = buf + needed; in dump_nhops_sysctl()
/freebsd/libexec/rtld-elf/
H A Drtld.c1319 Needed_Entry **needed_tail = &obj->needed; in digest_dynamic1()
2344 const Needed_Entry *needed; in init_dag() local
2363 for (needed = elm->obj->needed; needed != NULL; in init_dag()
2364 needed = needed->next) { in init_dag()
2365 if (needed->obj == NULL || in init_dag()
2366 donelist_check(&donelist, needed->obj)) in init_dag()
2368 objlist_push_tail(&needed->obj->dldags, root); in init_dag()
2369 objlist_push_tail(&root->dagmembers, needed->obj); in init_dag()
2515 assert(objtmp.needed == NULL); in init_rtld()
2607 initlist_add_neededs(Needed_Entry *needed, Objlist *list, Objlist *iflist) in initlist_add_neededs() argument
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/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zfs_create/
H A Dzfs_create_verbose.ksh56 p) create_ancestors=needed ;;
71 needed)
122 needed)
/freebsd/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_symbolizer_libbacktrace.cpp50 uptr needed = data->size + l + 1; in CplusV3DemangleCallback() local
51 if (needed > data->allocated) { in CplusV3DemangleCallback()
53 if (needed > data->allocated) in CplusV3DemangleCallback()
54 data->allocated = needed; in CplusV3DemangleCallback()
/freebsd/crypto/openssl/doc/designs/ddd/
H A DREPORT.md12 diffs were the expected changes which would be needed to the baseline demos to
14 able to support QUIC. This analysis concluded that the changes needed to
51 The following additional changes needed to be made:
88 timeouts and calling `pump` as needed, based on deadlines reported
96 The following additional changes needed to be made:
138 application to make fewer changes than are needed in the ddd-02-conn-nonblocking
159 The following additional changes needed to be made:
187 The following additional changes needed to be made:
214 timeouts and calling `pump` as needed, based on deadlines reported
219 The following additional changes needed to be made:
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