Searched refs:strncat (Results 1 - 25 of 97) sorted by relevance

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/external/clang/test/Analysis/
H A Dcstring-syntax.c1 // RUN: %clang_cc1 -analyze -analyzer-checker=unix.cstring.BadSizeArg -analyzer-store=region -Wno-strncat-size -Wno-strlcpy-strlcat-size -Wno-sizeof-array-argument -Wno-sizeof-pointer-memaccess -verify %s
4 char *strncat(char *, const char *, size_t);
9 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - 1); // expected-warning {{Potential buffer overflow. Replace with 'sizeof(dest) - strlen(dest) - 1' or use a safer 'strlcat' API}}
10 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest)); // expected-warning {{Potential buffer overflow. Replace with}}
11 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - strlen(dest)); // expected-warning {{Potential buffer overflow. Replace with}}
12 strncat(dest, src, sizeof(src)); // expected-warning {{Potential buffer overflow. Replace with}}
H A Dcstring-syntax-cxx.cpp18 // Ensure we don't crash on custom-defined strncat.
19 char strncat ();
21 return strncat ();
H A Dstring.c535 // strncat()
543 #define strncat(a,b,c) __strncat_chk(a,b,c, (size_t)-1) macro
547 #define strncat BUILTIN(strncat) macro
548 char *strncat(char *restrict s1, const char *restrict s2, size_t n);
554 strncat(NULL, x, 4); // expected-warning{{Null pointer argument in call to string copy function}}
558 strncat(x, NULL, 4); // expected-warning{{Null pointer argument in call to string copy function}}
562 strncat(x, (char*)&strncat_fn, 4); // expected-warning{{Argument to string copy function is the address of the function 'strncat_fn', which is not a null-terminated string}}
573 clang_analyzer_eval(strncat(x, y, strlen(y)) == x); // expected-warning{{TRUE}}
580 strncat(
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/external/clang/test/Sema/
H A Dwarn-strncat-size.c15 #define strncat BUILTIN(strncat) macro
16 char *strncat(char *restrict s1, const char *restrict s2, size_t n);
30 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - strlen(dest) - 1); // no-warning
31 strncat(dest, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAA", sizeof(dest) - 1); // no-warning - the code might assume that dest is empty
33 strncat(dest, src, sizeof(src)); // expected-warning {{size argument in 'strncat' call appears to be size of the source}} expected-note {{change the argument to be the free space in the destination buffer minus the terminating null byte}}
35 strncat(dest, src, sizeof(src) - 1); // expected-warning {{size argument in 'strncat' call appears to be size of the source}} expected-note {{change the argument to be the free space in the destination buffer minus the terminating null byte}}
37 strncat(des
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/external/valgrind/main/memcheck/tests/
H A Doverlap.c87 /* testing strncat() */
97 strncat(b, a, 25);
101 strncat(b, a, 26);
105 strncat(b, a, 27);
112 strncat(a+20, a, 21); // run twice to check 2nd error isn't shown
113 strncat(a, a+20, 21);
H A Doverlap.stderr.exp21 Source and destination overlap in strncat(0x........, 0x........, 21)
22 at 0x........: strncat (vg_replace_strmem.c:...)
25 Source and destination overlap in strncat(0x........, 0x........, 21)
26 at 0x........: strncat (vg_replace_strmem.c:...)
/external/compiler-rt/lib/asan/tests/
H A Dasan_str_test.cc394 // strncat() reads strlen(to) bytes from |to| before concatenating.
400 // Normal strncat calls.
401 strncat(to, from, 0);
402 strncat(to, from, from_size);
404 strncat(to, from, 2 * from_size);
406 EXPECT_DEATH(strncat(to - 1, from, 0), LeftOOBAccessMessage(1));
407 strncat(to, from + from_size - 1, 10);
409 EXPECT_DEATH(strncat(to - 1, from, 2), LeftOOBAccessMessage(1));
410 EXPECT_DEATH(strncat(to, from - 1, 2), LeftOOBReadMessage(1));
411 EXPECT_DEATH(strncat(t
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/external/libnfc-nci/src/adaptation/
H A Dlibmain.c91 strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
150 strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
211 strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
249 strncat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
/external/chromium_org/native_client_sdk/src/libraries/nacl_io/syscalls/
H A Drealpath.c95 strncat(out, "/", namelen);
104 strncat(out, in, namelen);
/external/e2fsprogs/lib/ss/
H A Dlist_rqs.c67 strncat(buffer, *name, len);
79 strncat(buffer, twentyfive_spaces, 25-spacing);
/external/clang/test/CodeGen/
H A Dlibcalls-fno-builtin.c12 char *strncat(char *s1, const char *s2, size_t n);
55 char *t7(char *x) { return strncat(x, "", 1); }
57 // CHECK: strncat
/external/valgrind/main/coregrind/m_demangle/
H A Dvg_libciface.h61 #define strncat(_dd,_ss,_nn) VG_(strncat)((_dd),(_ss),(_nn)) macro
/external/chromium_org/base/
H A Dsafe_strerror_posix.cc46 strncat(buf, rc, len - 1);
/external/ipsec-tools/src/racoon/
H A Dmisc.h67 #define strlcat(d,s,l) strncat(d,s,(l)-strlen(d)-1)
/external/libnfc-nci/halimpl/bcm2079x/gki/ulinux/
H A Ddata_types.h64 #define BCM_STRNCAT_S(x1,x2,x3,x4) strncat((x1),(x3),(x4))
/external/libnfc-nci/src/gki/ulinux/
H A Ddata_types.h64 #define BCM_STRNCAT_S(x1,x2,x3,x4) strncat((x1),(x3),(x4))
/external/ppp/pppd/plugins/radius/
H A Dclientid.c113 strncat(ttyname, name, sizeof(ttyname));
/external/stlport/test/eh/
H A Dmain.cpp81 std::strncat( msg, ": ", 255 );
82 std::strncat( msg, testfilename, 255 );
83 std::strncat( msg, ", ", 255 );
86 std::strncat( msg, line, 255 );
/external/libexif/libexif/olympus/
H A Dmnote-olympus-entry.c543 strncat (v, buf, maxlen - strlen (v));
563 strncat (v, buf, maxlen - strlen (v));
608 strncat (v, buf, maxlen - strlen (v));
612 strncat (v, _("Left to right"), maxlen - strlen (v));
615 strncat (v, _("Right to left"), maxlen - strlen (v));
618 strncat (v, _("Bottom to top"), maxlen - strlen (v));
621 strncat (v, _("Top to bottom"), maxlen - strlen (v));
626 strncat (v, buf, maxlen - strlen (v));
635 strncat (v, buf, maxlen - strlen (v));
643 strncat (
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/external/bison/lib/
H A Dstring.in.h378 # undef strncat macro
379 # define strncat rpl_strncat macro
381 _GL_FUNCDECL_RPL (strncat, char *, (char *dest, const char *src, size_t n)
383 _GL_CXXALIAS_RPL (strncat, char *, (char *dest, const char *src, size_t n));
385 _GL_CXXALIAS_SYS (strncat, char *, (char *dest, const char *src, size_t n));
387 _GL_CXXALIASWARN (strncat); variable
389 # undef strncat macro
391 _GL_WARN_ON_USE (strncat, "strncat is unportable - "
392 "use gnulib module strncat fo
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/external/chromium_org/third_party/icu/source/common/
H A Dcstring.h53 U_STANDARD_CPP_NAMESPACE strncat(dst, src, n))
59 #define uprv_strncat(dst, src, n) U_STANDARD_CPP_NAMESPACE strncat(dst, src, n)
/external/icu/icu4c/source/common/
H A Dcstring.h53 U_STANDARD_CPP_NAMESPACE strncat(dst, src, n))
59 #define uprv_strncat(dst, src, n) U_STANDARD_CPP_NAMESPACE strncat(dst, src, n)
/external/stlport/test/unit/
H A Dcstring_test.cpp61 CPPUNIT_CHECK( std::strncat((char*)buf, foo, 2) == (char*)buf ); // buf <- foofo
/external/clang/test/SemaCXX/
H A Dwarn-memsize-comparison.cpp12 extern "C" char *strncat(char *dst, const char *src, size_t n);
61 if (strncat(b1, b2, sizeof(b1) - 1 >= 0 && true)) {} // \
62 expected-warning{{size argument in 'strncat' call is a comparison}} \
65 if (strncat(b1, b2, sizeof(b1) - 1) >= 0 && true) {}
/external/bluetooth/bluedroid/test/bluedroidtest/
H A Dbluedroidtest.c214 strncat(hexstr, bytestr, sizeof(hexstr)-strlen(hexstr)-1);
218 strncat(charstr, bytestr, sizeof(charstr)-strlen(charstr)-1);
227 strncat(hexstr, " ", sizeof(hexstr)-strlen(hexstr)-1);
228 strncat(charstr, " ", sizeof(charstr)-strlen(charstr)-1);

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