c11

问题 I'm under the impression my C compiler supports C11 since it accepts the -std=c11 flag, $ cc --version Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) Target: x86_64-apple-darwin13.3.0 Thread model: posix and uchar.h is part of the C11 standard, so I'd expect this program to compile, $ cat /tmp/esc.c #include <uchar.h> int main(void) {} But $ cc /tmp/esc.c /tmp/esc.c:1:10: fatal error: 'uchar.h' file not found #include <uchar.h> ^ 1 error generated. I tried locating the uchar.h

问题 I'm under the impression my C compiler supports C11 since it accepts the -std=c11 flag, $ cc --version Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) Target: x86_64-apple-darwin13.3.0 Thread model: posix and uchar.h is part of the C11 standard, so I'd expect this program to compile, $ cat /tmp/esc.c #include <uchar.h> int main(void) {} But $ cc /tmp/esc.c /tmp/esc.c:1:10: fatal error: 'uchar.h' file not found #include <uchar.h> ^ 1 error generated. I tried locating the uchar.h

来源： https://stackoverflow.com/questions/62976403/why-gets-s-still-isnt-implemented-in-gcc-9-3-0

来源： https://stackoverflow.com/questions/62976403/why-gets-s-still-isnt-implemented-in-gcc-9-3-0

来源： https://stackoverflow.com/questions/62976403/why-gets-s-still-isnt-implemented-in-gcc-9-3-0

来源： https://stackoverflow.com/questions/44590043/why-is-generic-keyword-supported-in-c99-or-c90-modes

来源： https://stackoverflow.com/questions/26474272/is-it-legal-to-static-assert-that-signed-shift-right-has-twos-complement-behavi

来源： https://stackoverflow.com/questions/26474272/is-it-legal-to-static-assert-that-signed-shift-right-has-twos-complement-behavi

来源： https://stackoverflow.com/questions/39677063/difference-between-aligned-malloc-and-standard-malloc

来源： https://stackoverflow.com/questions/39677063/difference-between-aligned-malloc-and-standard-malloc