Why are ifndef and define used in C header files
I person been seeing codification similar this normally successful the commencement of header information ifndef HEADERFILEH specify HEADERFILEH And astatine
Why does the C preprocessor interpret the word linux as the constant 1
Wherefore does the C preprocessor successful GCC construe the statement linux tiny letters arsenic the changeless 1 trialc see ltstdiohgt int chiefvoid int
What is the difference between include filename and include filename
What is the quality betwixt utilizing space brackets and quotes successful an see directive see ltfilenamegt see
Why use apparently meaningless do-while and if-else statements in macros
Successful galore CC macros Im seeing the codification of the macro wrapped successful what appears similar a meaningless bash piece loop Present are examples
