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| author | Ico Doornekamp <ico@pruts.nl> | 2020-01-23 14:25:22 +0100 |
|---|---|---|
| committer | Andreas Rumpf <rumpf_a@web.de> | 2020-01-23 14:25:22 +0100 |
| commit | b68eb1cad0dc13d497ae0e620dd2178a6367644c (patch) | |
| tree | 4456c09a2cf5a964cc1d6cb2cae16dabfa0ff2a8 /lib/system/ansi_c.nim | |
| parent | f500895efe84525c131beadd2e83b30caa6674a3 (diff) | |
| download | Nim-b68eb1cad0dc13d497ae0e620dd2178a6367644c.tar.gz | |
Removed lib/system/allocators.nim. seqs_v2 and strs_v2 now uses allocShared0. (#13190)
* Cleanup, remove lib/system/allocators.nim. seqs_v2 and strs_v2 now use allocShared0 by default. * Fixed -d:useMalloc allocShared / reallocShared / deallocShared. These now use the alloc/dealloc/realloc implementation that also takes care of zeroing memory at realloc. * Removed debug printfs * Removed unpairedEnvAllocs() from tests/destructor/tnewruntime_misc * More mmdisp cleanups. The shared allocators do not need to zero memory or throw since the regular ones already do that * Introduced realloc0 and reallocShared0, these procs are now used by strs_v2 and seqs_v2. This also allowed the -d:useMalloc allocator to drop the extra header with allocation length. * Moved strs_v2/seqs_v2 'allocated' flag into 'cap' field * Added 'getAllocStats()' to get low level alloc/dealloc counters. Enable with -d:allocStats * *allocShared implementations for boehm and go allocators now depend on the proper *allocImpl procs
Diffstat (limited to 'lib/system/ansi_c.nim')
| -rw-r--r-- | lib/system/ansi_c.nim | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/system/ansi_c.nim b/lib/system/ansi_c.nim index 55e004f6e..6649e9517 100644 --- a/lib/system/ansi_c.nim +++ b/lib/system/ansi_c.nim @@ -140,6 +140,8 @@ proc c_sprintf*(buf, frmt: cstring): cint {. proc c_malloc*(size: csize_t): pointer {. importc: "malloc", header: "<stdlib.h>".} +proc c_calloc*(nmemb, size: csize_t): pointer {. + importc: "calloc", header: "<stdlib.h>".} proc c_free*(p: pointer) {. importc: "free", header: "<stdlib.h>".} proc c_realloc*(p: pointer, newsize: csize_t): pointer {. |