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Searched refs:nmemb (Results 1 – 25 of 90) sorted by relevance

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/freebsd-12-stable/lib/libc/stdlib/
Dheapsort.c88 #define CREATE(initval, nmemb, par_i, child_i, par, child, size, count, tmp) { \ argument
89 for (par_i = initval; (child_i = par_i * 2) <= nmemb; \
92 if (child_i < nmemb && COMPAR(child, child + size) < 0) { \
120 #define SELECT(par_i, child_i, nmemb, par, child, size, k, count, tmp1, tmp2) { \ argument
121 for (par_i = 1; (child_i = par_i * 2) <= nmemb; par_i = child_i) { \
123 if (child_i < nmemb && COMPAR(child, child + size) < 0) { \
158 heapsort_b(void *vbase, size_t nmemb, size_t size, heapsort_block compar) in heapsort_b() argument
161 heapsort(void *vbase, size_t nmemb, size_t size, in heapsort_b()
169 if (nmemb <= 1) in heapsort_b()
186 for (l = nmemb / 2 + 1; --l;) in heapsort_b()
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Dreallocarray.c33 reallocarray(void *optr, size_t nmemb, size_t size) in reallocarray() argument
36 if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && in reallocarray()
37 nmemb > 0 && SIZE_MAX / nmemb < size) { in reallocarray()
41 return (realloc(optr, size * nmemb)); in reallocarray()
Dmerge.c115 mergesort_b(void *base, size_t nmemb, size_t size, cmp_t cmp) in mergesort_b() argument
117 mergesort(void *base, size_t nmemb, size_t size, cmp_t cmp) in mergesort_b()
131 if (nmemb == 0) in mergesort_b()
138 if ((list2 = malloc(nmemb * size + PSIZE)) == NULL) in mergesort_b()
142 setup(list1, list2, nmemb, size, cmp); in mergesort_b()
143 last = list2 + nmemb * size; in mergesort_b()
238 last = list2 + nmemb*size; in mergesort_b()
241 memmove(list2, list1, nmemb*size); in mergesort_b()
/freebsd-12-stable/crypto/openssh/
Dxmalloc.c47 xcalloc(size_t nmemb, size_t size) in xcalloc() argument
51 if (size == 0 || nmemb == 0) in xcalloc()
53 if (SIZE_MAX / nmemb < size) in xcalloc()
55 ptr = calloc(nmemb, size); in xcalloc()
58 size * nmemb); in xcalloc()
63 xreallocarray(void *ptr, size_t nmemb, size_t size) in xreallocarray() argument
67 new_ptr = reallocarray(ptr, nmemb, size); in xreallocarray()
70 nmemb, size); in xreallocarray()
75 xrecallocarray(void *ptr, size_t onmemb, size_t nmemb, size_t size) in xrecallocarray() argument
79 new_ptr = recallocarray(ptr, onmemb, nmemb, size); in xrecallocarray()
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/freebsd-12-stable/usr.bin/diff/
Dxmalloc.c42 xcalloc(size_t nmemb, size_t size) in xcalloc() argument
46 ptr = calloc(nmemb, size); in xcalloc()
48 err(2, "xcalloc: allocating %zu * %zu bytes", nmemb, size); in xcalloc()
53 xreallocarray(void *ptr, size_t nmemb, size_t size) in xreallocarray() argument
57 new_ptr = reallocarray(ptr, nmemb, size); in xreallocarray()
60 nmemb, size); in xreallocarray()
/freebsd-12-stable/contrib/mandoc/
Dcompat_reallocarray.c32 reallocarray(void *optr, size_t nmemb, size_t size) in reallocarray() argument
34 if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && in reallocarray()
35 nmemb > 0 && SIZE_MAX / nmemb < size) { in reallocarray()
39 return realloc(optr, size * nmemb); in reallocarray()
Ddba_write.c91 dba_skip(int32_t nmemb, int32_t sz) in dba_skip() argument
97 assert(nmemb > 0); in dba_skip()
98 assert(nmemb <= 5); in dba_skip()
101 if (nmemb - fwrite(&out, sizeof(out[0]), nmemb, ofp)) in dba_skip()
/freebsd-12-stable/contrib/unbound/compat/
Dreallocarray.c34 reallocarray(void *optr, size_t nmemb, size_t size) in reallocarray() argument
36 if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && in reallocarray()
37 nmemb > 0 && SIZE_MAX / nmemb < size) { in reallocarray()
41 return realloc(optr, size * nmemb); in reallocarray()
/freebsd-12-stable/crypto/openssh/openbsd-compat/
Dreallocarray.c37 reallocarray(void *optr, size_t nmemb, size_t size) in reallocarray() argument
39 if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && in reallocarray()
40 nmemb > 0 && SIZE_MAX / nmemb < size) { in reallocarray()
44 return realloc(optr, size * nmemb); in reallocarray()
Dbsd-malloc.c37 rpl_calloc(size_t nmemb, size_t size) in rpl_calloc() argument
39 if (nmemb == 0) in rpl_calloc()
40 nmemb = 1; in rpl_calloc()
43 return calloc(nmemb, size); in rpl_calloc()
Dbsd-poll.c52 size_t nmemb; in ppoll() local
63 nmemb = howmany(maxfd + 1 , NFDBITS); in ppoll()
64 if ((readfds = calloc(nmemb, sizeof(fd_mask))) == NULL || in ppoll()
65 (writefds = calloc(nmemb, sizeof(fd_mask))) == NULL || in ppoll()
66 (exceptfds = calloc(nmemb, sizeof(fd_mask))) == NULL) { in ppoll()
/freebsd-12-stable/contrib/ntp/sntp/libpkgver/
Dcolcomp.c102 size_t nmemb = 0; in main() local
114 nmemb = sizeof ca / size; in main()
116 printf("argc is <%d>, nmemb = <%d>\n", argc, nmemb); in main()
120 for (i = 0; i < nmemb; ++i) { in main()
124 qsort((void *)base, nmemb, size, qcmp); in main()
128 for (i = 0; i < nmemb; ++i) { in main()
/freebsd-12-stable/contrib/ntp/libntp/
Demalloc.c88 size_t nmemb, in oreallocarrayxz() argument
98 if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && in oreallocarrayxz()
99 nmemb > 0 && SIZE_MAX / nmemb < size) { in oreallocarrayxz()
110 return ereallocz(optr, extra + (size * nmemb), 0, TRUE); in oreallocarrayxz()
112 return ereallocz(optr, extra + (size * nmemb), 0, TRUE, file, line); in oreallocarrayxz()
/freebsd-12-stable/contrib/ntp/libntp/lib/isc/unix/
Dstdio.c64 isc_stdio_read(void *ptr, size_t size, size_t nmemb, FILE *f, size_t *nret) { in isc_stdio_read() argument
69 r = fread(ptr, size, nmemb, f); in isc_stdio_read()
70 if (r != nmemb) { in isc_stdio_read()
82 isc_stdio_write(const void *ptr, size_t size, size_t nmemb, FILE *f, in isc_stdio_write() argument
89 r = fwrite(ptr, size, nmemb, f); in isc_stdio_write()
90 if (r != nmemb) in isc_stdio_write()
/freebsd-12-stable/sys/dev/drm2/
Ddrm_mem_util.h37 static __inline__ void *drm_calloc_large(size_t nmemb, size_t size) in drm_calloc_large() argument
40 return mallocarray(nmemb, size, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO); in drm_calloc_large()
44 static __inline__ void *drm_malloc_ab(size_t nmemb, size_t size) in drm_malloc_ab() argument
47 return mallocarray(nmemb, size, DRM_MEM_DRIVER, M_NOWAIT); in drm_malloc_ab()
/freebsd-12-stable/contrib/llvm-project/compiler-rt/lib/dfsan/
Ddfsan_allocator.cpp157 void *DFsanCalloc(uptr nmemb, uptr size) { in DFsanCalloc() argument
158 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in DFsanCalloc()
162 ReportCallocOverflow(nmemb, size, &stack); in DFsanCalloc()
164 return DFsanAllocate(nmemb * size, sizeof(u64), true /*zeroise*/); in DFsanCalloc()
181 void *dfsan_calloc(uptr nmemb, uptr size) { in dfsan_calloc() argument
182 return SetErrnoOnNull(DFsanCalloc(nmemb, size)); in dfsan_calloc()
195 void *dfsan_reallocarray(void *ptr, uptr nmemb, uptr size) { in dfsan_reallocarray() argument
196 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in dfsan_reallocarray()
201 ReportReallocArrayOverflow(nmemb, size, &stack); in dfsan_reallocarray()
203 return dfsan_realloc(ptr, nmemb * size); in dfsan_reallocarray()
/freebsd-12-stable/contrib/llvm-project/compiler-rt/lib/hwasan/
Dhwasan_allocation_functions.cpp104 void *__sanitizer_calloc(uptr nmemb, uptr size) { in __sanitizer_calloc() argument
108 return AllocateFromLocalPool(nmemb * size); in __sanitizer_calloc()
109 return hwasan_calloc(nmemb, size, &stack); in __sanitizer_calloc()
130 void *__sanitizer_reallocarray(void *ptr, uptr nmemb, uptr size) { in __sanitizer_reallocarray() argument
132 return hwasan_reallocarray(ptr, nmemb, size, &stack); in __sanitizer_reallocarray()
159 INTERCEPTOR_ALIAS(void *, calloc, SIZE_T nmemb, SIZE_T size);
161 INTERCEPTOR_ALIAS(void *, reallocarray, void *ptr, SIZE_T nmemb, SIZE_T size);
Dhwasan_allocator.cpp298 static void *HwasanCalloc(StackTrace *stack, uptr nmemb, uptr size) { in HwasanCalloc() argument
299 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in HwasanCalloc()
302 ReportCallocOverflow(nmemb, size, stack); in HwasanCalloc()
304 return HwasanAllocate(stack, nmemb * size, sizeof(u64), true); in HwasanCalloc()
335 void *hwasan_calloc(uptr nmemb, uptr size, StackTrace *stack) { in hwasan_calloc() argument
336 return SetErrnoOnNull(HwasanCalloc(stack, nmemb, size)); in hwasan_calloc()
349 void *hwasan_reallocarray(void *ptr, uptr nmemb, uptr size, StackTrace *stack) { in hwasan_reallocarray() argument
350 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in hwasan_reallocarray()
354 ReportReallocArrayOverflow(nmemb, size, stack); in hwasan_reallocarray()
356 return hwasan_realloc(ptr, nmemb * size, stack); in hwasan_reallocarray()
/freebsd-12-stable/contrib/llvm-project/compiler-rt/lib/lsan/
Dlsan_allocator.cpp107 static void *Calloc(uptr nmemb, uptr size, const StackTrace &stack) { in Calloc() argument
108 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in Calloc()
111 ReportCallocOverflow(nmemb, size, &stack); in Calloc()
113 size *= nmemb; in Calloc()
199 void *lsan_reallocarray(void *ptr, uptr nmemb, uptr size, in lsan_reallocarray() argument
201 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in lsan_reallocarray()
205 ReportReallocArrayOverflow(nmemb, size, &stack); in lsan_reallocarray()
207 return lsan_realloc(ptr, nmemb * size, stack); in lsan_reallocarray()
210 void *lsan_calloc(uptr nmemb, uptr size, const StackTrace &stack) { in lsan_calloc() argument
211 return SetErrnoOnNull(Calloc(nmemb, size, stack)); in lsan_calloc()
/freebsd-12-stable/contrib/wpa/src/utils/
Dos.h277 static inline void * os_calloc(size_t nmemb, size_t size) in os_calloc() argument
279 if (size && nmemb > (~(size_t) 0) / size) in os_calloc()
281 return os_zalloc(nmemb * size); in os_calloc()
565 static inline void * os_realloc_array(void *ptr, size_t nmemb, size_t size) in os_realloc_array() argument
567 if (size && nmemb > (~(size_t) 0) / size) in os_realloc_array()
569 return os_realloc(ptr, nmemb * size); in os_realloc_array()
579 static inline void os_remove_in_array(void *ptr, size_t nmemb, size_t size, in os_remove_in_array() argument
582 if (idx < nmemb - 1) in os_remove_in_array()
585 (nmemb - idx - 1) * size); in os_remove_in_array()
/freebsd-12-stable/sys/sys/
Dmalloc.h238 void *mallocarray(size_t nmemb, size_t size, struct malloc_type *type,
241 void *mallocarray_domainset(size_t nmemb, size_t size, struct malloc_type *type,
269 WOULD_OVERFLOW(size_t nmemb, size_t size) in WOULD_OVERFLOW() argument
272 return ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && in WOULD_OVERFLOW()
273 nmemb > 0 && __SIZE_T_MAX / nmemb < size); in WOULD_OVERFLOW()
/freebsd-12-stable/contrib/llvm-project/compiler-rt/lib/msan/
Dmsan_allocator.cpp248 static void *MsanCalloc(StackTrace *stack, uptr nmemb, uptr size) { in MsanCalloc() argument
249 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in MsanCalloc()
252 ReportCallocOverflow(nmemb, size, stack); in MsanCalloc()
254 return MsanAllocate(stack, nmemb * size, sizeof(u64), true); in MsanCalloc()
269 void *msan_calloc(uptr nmemb, uptr size, StackTrace *stack) { in msan_calloc() argument
270 return SetErrnoOnNull(MsanCalloc(stack, nmemb, size)); in msan_calloc()
283 void *msan_reallocarray(void *ptr, uptr nmemb, uptr size, StackTrace *stack) { in msan_reallocarray() argument
284 if (UNLIKELY(CheckForCallocOverflow(size, nmemb))) { in msan_reallocarray()
288 ReportReallocArrayOverflow(nmemb, size, stack); in msan_reallocarray()
290 return msan_realloc(ptr, nmemb * size, stack); in msan_reallocarray()
/freebsd-12-stable/lib/libc/tests/stdlib/
Dtest-sort.h53 ssort(int v[], int nmemb) in ssort() argument
57 for (i = 0; i < nmemb; i++) { in ssort()
58 for (j = i + 1; j < nmemb; j++) { in ssort()
/freebsd-12-stable/contrib/binutils/bfd/
Dlibbfd.c182 bfd_malloc2 (bfd_size_type nmemb, bfd_size_type size) in bfd_malloc2() argument
186 if ((nmemb | size) >= HALF_BFD_SIZE_TYPE in bfd_malloc2()
188 && nmemb > ~(bfd_size_type) 0 / size) in bfd_malloc2()
194 size *= nmemb; in bfd_malloc2()
236 bfd_realloc2 (void *ptr, bfd_size_type nmemb, bfd_size_type size) in bfd_realloc2() argument
240 if ((nmemb | size) >= HALF_BFD_SIZE_TYPE in bfd_realloc2()
242 && nmemb > ~(bfd_size_type) 0 / size) in bfd_realloc2()
248 size *= nmemb; in bfd_realloc2()
297 bfd_zmalloc2 (bfd_size_type nmemb, bfd_size_type size) in bfd_zmalloc2() argument
301 if ((nmemb | size) >= HALF_BFD_SIZE_TYPE in bfd_zmalloc2()
[all …]
/freebsd-12-stable/contrib/unbound/util/
Dalloc.c395 void *unbound_stat_calloc(size_t nmemb, size_t size) in unbound_stat_calloc() argument
399 if(nmemb != 0 && INT_MAX/nmemb < size) in unbound_stat_calloc()
401 s = (nmemb*size==0)?(size_t)1:nmemb*size; in unbound_stat_calloc()
405 log_info("stat %p=calloc(%u, %u)", res+16, (unsigned)nmemb, (unsigned)size); in unbound_stat_calloc()
479 void *unbound_stat_calloc_log(size_t nmemb, size_t size, const char* file, in unbound_stat_calloc_log() argument
483 (unsigned) nmemb, (unsigned)size); in unbound_stat_calloc_log()
484 return unbound_stat_calloc(nmemb, size); in unbound_stat_calloc_log()
538 void *unbound_stat_calloc_lite(size_t nmemb, size_t size, const char* file, in unbound_stat_calloc_lite() argument
543 if(nmemb != 0 && INT_MAX/nmemb < size) in unbound_stat_calloc_lite()
545 req = nmemb * size; in unbound_stat_calloc_lite()

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