Mark Plotnick questions

Mark Plotnick answers

• what exactly is program stack's growth direction?
• gdb/ddd can't find raise.c when debugging assert(), it is looking in my home directory
• Explanation on dup syscall
• Checking only the O_RDONLY flag to open(2)
• Swift toolchain location on Linux
• Find Possible Numerical Values of Enum Using GDB
• gdb: examine stack and little endian clarification
• Linux: timeout base on CPU time
• Create a custom name for an address in gdb?
• Testing if my program is executed from the bash/ksh/csh command line