This and memcpy(&uint_var, &int_var, sizeof uint_var) are the two standard ways to do such a conversion without invoking undefined behavior. See also: Is type-punning through a union unspecified in C99, and has it become specified in C11? Share Follow edited...
could overflow, resulting in undefined behavior. For example, if short is 32 bits and int is 64 bits, then uint_fast32_t could be a typedef for unsigned short, which would promote to signed int before being multiplied; the result, which is nearly 264, is too big to be repre...
If the sort is not successfully completed, the results are undefined. This method uses the QuickSort algorithm. This implementation performs an unstable sort; that is, if two elements are equal, their order might not be preserved. In contrast, a stable sort preserves the...
If the sort is not successfully completed, the results are undefined. This method uses the QuickSort algorithm. This implementation performs an unstable sort; that is, if two elements are equal, their order might not be preserved. In contrast, a stable sort preserves t...
" Undefined reference to `xPortGetFreeHeapSizeCaps(unsigned int) when compiling" if i remove "printf("\n free 32bit heap is %d",xPortGetFreeHeapSizeCaps(MALLOC_CAP_32BIT));" i can compile and enter SmbDaemon() However, If i directly call printf("\n free 32bit heap is %d",xPortGet...
If the sort is not successfully completed, the results are undefined. This method uses the QuickSort algorithm. This implementation performs an unstable sort; that is, if two elements are equal, their order might not be preserved. In contrast, a stable sort preserves t...
If the sort is not successfully completed, the results are undefined. This method uses the QuickSort algorithm. This implementation performs an unstable sort; that is, if two elements are equal, their order might not be preserved. In contrast, a stable sort preserves the...