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/openbsd/src/usr.bin/vi/vi/
Dv_increment.c56 size_t beg, blen, end, len, nlen, wlen; in v_increment() local
90 for (beg = vp->m_start.cno; beg < len && isspace(p[beg]); ++beg); in v_increment()
91 if (beg >= len) in v_increment()
93 if (beg != vp->m_start.cno) { in v_increment()
94 sp->cno = beg; in v_increment()
109 wlen = len - beg; in v_increment()
110 if (p[beg] == '0' && wlen > 2 && in v_increment()
111 (p[beg + 1] == 'X' || p[beg + 1] == 'x')) { in v_increment()
113 end = beg + 2; in v_increment()
116 ntype = p[beg + 1] == 'X' ? fmt[HEXC] : fmt[HEXL]; in v_increment()
[all …]
/openbsd/src/bin/ksh/
Dexpand.h28 char *end, *beg; /* end, begin of string */ member
39 (xs).beg = alloc((xs).len + X_EXTRA, (xs).areap); \
40 (xs).end = (xs).beg + (xs).len; \
41 xp = (xs).beg; \
58 #define Xfree(xs, xp) afree((xs).beg, (xs).areap)
61 #define Xclose(xs, xp) aresize((xs).beg, ((xp) - (xs).beg), (xs).areap)
63 #define Xstring(xs, xp) ((xs).beg)
66 #define Xlength(xs, xp) ((xp) - (xs).beg)
67 #define Xsize(xs, xp) ((xs).end - (xs).beg)
68 #define Xsavepos(xs, xp) ((xp) - (xs).beg)
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/openbsd/src/gnu/llvm/compiler-rt/lib/asan/
Dasan_poisoning.cpp109 ShadowSegmentEndpoint beg(beg_addr); in __asan_poison_memory_region() local
111 if (beg.chunk == end.chunk) { in __asan_poison_memory_region()
112 CHECK_LT(beg.offset, end.offset); in __asan_poison_memory_region()
113 s8 value = beg.value; in __asan_poison_memory_region()
118 if (beg.offset > 0) { in __asan_poison_memory_region()
119 *beg.chunk = Min(value, beg.offset); in __asan_poison_memory_region()
121 *beg.chunk = kAsanUserPoisonedMemoryMagic; in __asan_poison_memory_region()
126 CHECK_LT(beg.chunk, end.chunk); in __asan_poison_memory_region()
127 if (beg.offset > 0) { in __asan_poison_memory_region()
129 if (beg.value == 0) { in __asan_poison_memory_region()
[all …]
Dasan_globals.cpp60 FastPoisonShadow(g->beg, g->size_with_redzone, value); in PoisonShadowForGlobal()
65 FastPoisonShadow(g.beg + aligned_size, g.size_with_redzone - aligned_size, in PoisonRedZones()
69 g.beg + RoundDownTo(g.size, ASAN_SHADOW_GRANULARITY), in PoisonRedZones()
78 if (addr <= g.beg - kMinimalDistanceFromAnotherGlobal) return false; in IsAddressNearGlobal()
79 if (addr >= g.beg + g.size_with_redzone) return false; in IsAddressNearGlobal()
87 prefix, (void *)&g, (void *)g.beg, g.size, g.size_with_redzone, g.name, in ReportGlobal()
91 Symbolizer::GetOrInit()->SymbolizeData(g.beg, &info); in ReportGlobal()
161 if (__asan_region_is_poisoned(g->beg, g->size_with_redzone)) { in CheckODRViolationViaPoisoning()
165 if (g->beg == l->g->beg && in CheckODRViolationViaPoisoning()
202 CHECK(AddrIsInMem(g->beg)); in RegisterGlobal()
[all …]
Dasan_descriptions.cpp226 uptr var_end = var.beg + var.size; in PrintAccessAndVarIntersection()
231 if (addr >= var.beg) { in PrintAccessAndVarIntersection()
240 if (addr_end > var.beg) in PrintAccessAndVarIntersection()
242 else if (addr >= prev_var_end && addr - prev_var_end >= var.beg - addr_end) in PrintAccessAndVarIntersection()
246 str.append(" [%zd, %zd)", var.beg, var_end); in PrintAccessAndVarIntersection()
281 if (addr < g.beg) { in DescribeAddressRelativeToGlobal()
283 g.beg - addr); in DescribeAddressRelativeToGlobal()
284 } else if (addr + access_size > g.beg + g.size) { in DescribeAddressRelativeToGlobal()
285 if (addr < g.beg + g.size) addr = g.beg + g.size; in DescribeAddressRelativeToGlobal()
287 addr - (g.beg + g.size)); in DescribeAddressRelativeToGlobal()
[all …]
/openbsd/src/gnu/llvm/compiler-rt/lib/msan/
Dmsan_poisoning.cpp48 uptr beg = d & ~3UL; in CopyOrigin() local
50 if (beg < d) { in CopyOrigin()
51 u32 o = GetOriginIfPoisoned((uptr)src, beg + 4 - d); in CopyOrigin()
54 *(u32 *)MEM_TO_ORIGIN(beg) = o; in CopyOrigin()
56 beg += 4; in CopyOrigin()
61 if (end < beg) return; in CopyOrigin()
72 if (beg < end) { in CopyOrigin()
79 u32 *src_end = (u32 *)MEM_TO_ORIGIN(s + (end - beg)); in CopyOrigin()
80 u32 *dst = (u32 *)MEM_TO_ORIGIN(beg); in CopyOrigin()
92 REAL(memcpy)((void *)MEM_TO_ORIGIN(beg), (void *)MEM_TO_ORIGIN(s), in CopyOrigin()
[all …]
Dmsan_linux.cpp37 void ReportMapRange(const char *descr, uptr beg, uptr size) { in ReportMapRange() argument
39 uptr end = beg + size - 1; in ReportMapRange()
40 VPrintf(1, "%s : 0x%zx - 0x%zx\n", descr, beg, end); in ReportMapRange()
44 static bool CheckMemoryRangeAvailability(uptr beg, uptr size) { in CheckMemoryRangeAvailability() argument
46 uptr end = beg + size - 1; in CheckMemoryRangeAvailability()
47 if (!MemoryRangeIsAvailable(beg, end)) { in CheckMemoryRangeAvailability()
48 Printf("FATAL: Memory range 0x%zx - 0x%zx is not available.\n", beg, end); in CheckMemoryRangeAvailability()
55 static bool ProtectMemoryRange(uptr beg, uptr size, const char *name) { in ProtectMemoryRange() argument
57 void *addr = MmapFixedNoAccess(beg, size, name); in ProtectMemoryRange()
58 if (beg == 0 && addr) { in ProtectMemoryRange()
[all …]
/openbsd/src/gnu/lib/libstdc++/libstdc++/testsuite/23_containers/
Ddeque_operators.cc35 iter beg = d.begin(); in test01() local
40 VERIFY( beg == constbeg ); in test01()
43 VERIFY( beg != constend ); in test01()
46 VERIFY( beg < constend ); in test01()
50 VERIFY( constend > beg ); in test01()
53 VERIFY( constbeg >= beg ); in test01()
55 VERIFY( beg <= constbeg ); in test01()
68 iter beg = d.begin(); in test02() local
73 VERIFY( beg - constbeg == 0 ); in test02()
77 VERIFY( constend - beg > 0 ); in test02()
/openbsd/src/lib/libcurses/base/
Dlib_redrawln.c48 wredrawln(WINDOW *win, int beg, int num) in NCURSES_EXPORT()
55 T((T_CALLED("wredrawln(%p,%d,%d)"), (void *) win, beg, num)); in NCURSES_EXPORT()
62 if (beg < 0) in NCURSES_EXPORT()
63 beg = 0; in NCURSES_EXPORT()
65 if (touchline(win, beg, num) == ERR) in NCURSES_EXPORT()
68 if (touchline(CurScreen(sp), beg + win->_begy, num) == ERR) in NCURSES_EXPORT()
71 end = beg + num; in NCURSES_EXPORT()
82 for (i = beg; i < end; i++) { in NCURSES_EXPORT()
/openbsd/src/gnu/llvm/compiler-rt/lib/tsan/rtl/
Dtsan_platform_posix.cpp82 static bool TryProtectRange(uptr beg, uptr end) { in TryProtectRange() argument
83 CHECK_LE(beg, end); in TryProtectRange()
84 if (beg == end) in TryProtectRange()
86 return beg == (uptr)MmapFixedNoAccess(beg, end - beg); in TryProtectRange()
89 static void ProtectRange(uptr beg, uptr end) { in ProtectRange() argument
90 if (!TryProtectRange(beg, end)) { in ProtectRange()
91 Printf("FATAL: ThreadSanitizer can not protect [%zx,%zx]\n", beg, end); in ProtectRange()
/openbsd/src/gnu/usr.bin/binutils-2.17/gprof/
Dsearch_list.c31 const char *beg, *colon; in search_list_append() local
37 beg = colon + 1; in search_list_append()
38 colon = strchr (beg, PATH_SEP_CHAR); in search_list_append()
41 len = colon - beg; in search_list_append()
43 len = strlen (beg); in search_list_append()
46 memcpy (new_el->path, beg, len); in search_list_append()
/openbsd/src/gnu/usr.bin/binutils/gprof/
Dsearch_list.c33 const char *beg, *colon; local
39 beg = colon + 1;
40 colon = strchr (beg, PATH_SEP_CHAR);
43 len = colon - beg;
45 len = strlen (beg);
48 memcpy (new_el->path, beg, len);
/openbsd/src/gnu/usr.bin/perl/os2/
Ddl_os2.c83 const char *beg, *dot; in dlopen() local
123 for (beg = dot = path + strlen(path); in dlopen()
124 beg > path && !memCHRs(":/\\", *(beg-1)); in dlopen()
125 beg--) in dlopen()
126 if (*beg == '.') in dlopen()
127 dot = beg; in dlopen()
128 if (dot - beg > 8) { in dlopen()
129 int n = beg+8-path; in dlopen()
/openbsd/src/gnu/llvm/compiler-rt/lib/dfsan/
Ddfsan.cpp248 uptr beg = OriginAlignDown(d); in CopyOrigin() local
250 if (beg < d) { in CopyOrigin()
251 ChainAndWriteOriginIfTainted((uptr)src, beg + kOriginAlign - d, beg, stack); in CopyOrigin()
252 beg += kOriginAlign; in CopyOrigin()
257 if (end < beg) in CopyOrigin()
265 if (beg >= end) in CopyOrigin()
272 dfsan_origin *src_end = origin_for((void *)(src_a + (end - beg))); in CopyOrigin()
273 dfsan_origin *dst_o = origin_for((void *)beg); in CopyOrigin()
300 uptr beg = OriginAlignDown(d); in ReverseCopyOrigin() local
302 if (beg + kOriginAlign < end) { in ReverseCopyOrigin()
[all …]
/openbsd/src/gnu/gcc/gcc/config/
Dsvr3.h144 func_ptr *p, *beg = alloca (0); \
145 for (p = beg; *p; p++) \
147 while (p != beg) \
156 func_ptr *p, *beg = alloca (0); \
157 for (p = beg; *p; ) \
/openbsd/src/gnu/usr.bin/perl/t/op/
Dtime.t19 $beg = time;
21 while (($now = time) == $beg) { sleep 1 }
23 ok($now > $beg && $now - $beg < 10, 'very basic time test');
30 last if time - $beg > 20;
35 ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($beg);
59 ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($beg);
61 ($sec,$min,$hour2,$mday,$mon,$year,$wday,$yday,$isdst) = localtime($beg);
66 ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime($beg);
/openbsd/src/gnu/usr.bin/gcc/gcc/config/
Dsvr3.h211 func_ptr *p, *beg = alloca (0); \
212 for (p = beg; *p; p++) \
214 while (p != beg) \
223 func_ptr *p, *beg = alloca (0); \
224 for (p = beg; *p; ) \
/openbsd/src/gnu/llvm/compiler-rt/lib/sanitizer_common/
Dsanitizer_common_libcdep.cpp158 void ReserveShadowMemoryRange(uptr beg, uptr end, const char *name, in ReserveShadowMemoryRange() argument
160 CHECK_EQ((beg % GetMmapGranularity()), 0); in ReserveShadowMemoryRange()
162 uptr size = end - beg + 1; in ReserveShadowMemoryRange()
164 if (madvise_shadow ? !MmapFixedSuperNoReserve(beg, size, name) in ReserveShadowMemoryRange()
165 : !MmapFixedNoReserve(beg, size, name)) { in ReserveShadowMemoryRange()
173 DontDumpShadowMemory(beg, size); in ReserveShadowMemoryRange()
Dsanitizer_allocator_secondary.h230 uptr beg = 0, end = n - 1; in GetBlockBeginFastLocked() local
233 while (end - beg >= 2) { in GetBlockBeginFastLocked()
234 uptr mid = (beg + end) / 2; // Invariant: mid >= beg + 1 in GetBlockBeginFastLocked()
238 beg = mid; // chunks[mid] may still be what we want. in GetBlockBeginFastLocked()
241 if (beg < end) { in GetBlockBeginFastLocked()
242 CHECK_EQ(beg + 1, end); in GetBlockBeginFastLocked()
245 beg = end; in GetBlockBeginFastLocked()
248 const Header *h = AddressSpaceView::Load(chunks[beg]); in GetBlockBeginFastLocked()
249 Header *h_ptr = chunks[beg]; in GetBlockBeginFastLocked()
Dsanitizer_allocator_primary64.h266 uptr beg = chunk_idx * size; in GetBlockBegin() local
267 uptr next_beg = beg + size; in GetBlockBegin()
270 return reinterpret_cast<void*>(reg_beg + beg); in GetBlockBegin()
709 bool MapWithCallback(uptr beg, uptr size, const char *name) { in MapWithCallback() argument
711 return beg >= NonConstSpaceBeg && in MapWithCallback()
712 beg + size <= NonConstSpaceBeg + kSpaceSize; in MapWithCallback()
713 uptr mapped = address_range.Map(beg, size, name); in MapWithCallback()
716 CHECK_EQ(beg, mapped); in MapWithCallback()
717 MapUnmapCallback().OnMap(beg, size); in MapWithCallback()
721 void MapWithCallbackOrDie(uptr beg, uptr size, const char *name) { in MapWithCallbackOrDie() argument
[all …]
Dsanitizer_allocator_primary32.h146 void UnmapWithCallback(uptr beg, uptr size) { in UnmapWithCallback() argument
147 MapUnmapCallback().OnUnmap(beg, size); in UnmapWithCallback()
148 UnmapOrDie(reinterpret_cast<void *>(beg), size); in UnmapWithCallback()
160 uptr beg = ComputeRegionBeg(mem); in GetMetaData() local
162 u32 offset = mem - beg; in GetMetaData()
164 uptr meta = (beg + kRegionSize) - (n + 1) * kMetadataSize; in GetMetaData()
209 uptr beg = ComputeRegionBeg(mem); in GetBlockBegin() local
211 u32 offset = mem - beg; in GetBlockBegin()
213 uptr res = beg + (n * (u32)size); in GetBlockBegin()
/openbsd/src/usr.bin/mail/
Dlist.c113 int tok, beg, mc, star, other, valdot, colmod, colresult; in markall() local
126 beg = 0; in markall()
137 if (beg != 0) { in markall()
140 for (i = beg; i <= lexnumber; i++) in markall()
143 beg = 0; in markall()
146 beg = lexnumber; in markall()
147 if (check(beg, f)) in markall()
152 mark(beg); in markall()
153 beg = 0; in markall()
158 if (beg != 0) { in markall()
[all …]
/openbsd/src/sbin/scan_ffs/
Dscan_ffs.c73 ufsscan(int fd, daddr_t beg, daddr_t end, int flags) in ufsscan() argument
84 for (blk = beg; blk <= ((end<0)?blk:end); blk += (SBCOUNT*SBSIZE/512)){ in ufsscan()
143 daddr_t beg = 0, end = -1; in main() local
152 beg = strtonum(optarg, 0, LLONG_MAX, &errstr); in main()
187 return (ufsscan(fd, beg, end, flags)); in main()
/openbsd/src/gnu/llvm/compiler-rt/lib/asan/tests/
Dasan_interface_test.cpp329 for (size_t beg = 0; beg < size + rz; beg++) { in TEST() local
330 for (size_t end = beg; end < size + rz; end++) { in TEST()
331 void *first_poisoned = __asan_region_is_poisoned(p + beg, end - beg); in TEST()
332 if (beg == end) { in TEST()
334 } else if (beg < size && end <= size) { in TEST()
336 } else if (beg >= size) { in TEST()
337 EXPECT_EQ(p + beg, first_poisoned); in TEST()
/openbsd/src/gnu/llvm/compiler-rt/lib/sanitizer_common/tests/
Dsanitizer_libc_test.cpp47 for (size_t beg = 0; beg < size; beg++) { in TEST() local
48 for (size_t end = beg; end < size; end++) { in TEST()
50 if (beg <= pos && pos < end) in TEST()
51 EXPECT_FALSE(__sanitizer::mem_is_zero(x + beg, end - beg)); in TEST()
53 EXPECT_TRUE(__sanitizer::mem_is_zero(x + beg, end - beg)); in TEST()

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