Make important improvements

- Fix preadv() and pwritev() for old distros
- Introduce _npassert() and _unassert() macros
- Prove that file locks work properly on Windows
- Support fcntl(F_DUPFD_CLOEXEC) on more systems
This commit is contained in:
Justine Tunney 2022-09-14 21:29:50 -07:00
parent 1ad2f530f9
commit 3f49889841
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GPG key ID: BE714B4575D6E328
130 changed files with 1225 additions and 431 deletions

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@ -6,13 +6,6 @@
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
extern const int8_t kHexToInt[256];
extern const uint8_t gperf_downcase[256];
extern const uint8_t kToLower[256];
extern const uint8_t kToUpper[256];
extern const uint8_t kBase36[256];
extern const char16_t kCp437[256];
int isascii(int);
int isspace(int);
int isalpha(int);