John Bollinger

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John Bollinger has asked 14 questions and find answers to 597 problems.

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John Bollinger questions

Is this Unicode NFC conversion correct?
What does gcc -D_REENTRANT really do?
Why doesn't LD_PRELOAD take effect with scripts having no shebang?
What does it mean to POSIX that a thread is "suspended"?
Best way to portably assign the result of fgetc() to a char in C
Does the C11 memory model really conflict with common optimizations?
C function call with too few arguments

John Bollinger answers

C - socket programming client server - connection on host name
writing multiple lines to a file using multiple fprintf statement vs con-cat multiple lines and then write to a file using one fprintf statement?
Clarification of the effective type restriction in C
unix socket creation then fork(), messaging gets mixed up
How does `*(*(p+1)+1)[7]` equal `p[1][8][0]`?
How to call vsprintf multiple times on the same argument list?
Better way to express “exactly once” in CBMC
Linux: Difference between forking twice and daemon(ise)
Is it okay to call notify() on a lock object before calling wait() on it?
Unable to read and print consecutive strings using %s in C