EntityQ300914· pop 32· linked from 389 articlesC standard librarySign in to savestandard library for the C programming language, as specified in the ANSI C standard, providing macros, type definitions and functions for different tasksConnectionsC data typeEntitymath.hEntityC string handlingEntityGNU C LibraryEntityctype.hEntityC file input/outputEntityQ2407EntityBerkeley Software DistributionEntitysubroutineEntityANSI CEntitytime.hEntityiso646.hEntitysignal.hEntityshared libraryEntityMicrosoft Windows library filesEntityinclude directiveEntityLinuxEntityoperating systemEntityInternational Standard Book NumberEntityQ15777EntityCategoriesC (programming language)C standard library