C Standard Library The Standard Library contains functions which fall into two classes: high-level I/O and convenience.
Function Calls &atofref; &fflushref; &feofref; &findstrref; &fopenref; &freadref; &fseekref; &getcref; &getsref; &isalpharef; &l3tolref; &longjmpref; &mallocref; &mktempref; &putcref; &putsref; &qsortref; &scanfref; &setbufref; &sleepref; &strcatref; &systemref; &toupperref; &ungetcref;