database access methods NAME dbopen - database access methods LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/types.h> #include <limits.h> #include <db.h> #include…database access methods NAME dbopen - database access methods LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/types.h> #include <limits.h> #include <db.h> #include…map or unmap files or devices into memory NAME mmap, munmap - map or unmap files or devices into memory LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> voi…asynchronous file synchronization NAME aio_fsync - asynchronous file synchronization LIBRARY Real-time library ( librt , -lrt ) SYNOPSIS #include <aio.h> int aio_fsync(int op , str…shared memory buffer pool NAME mpool - shared memory buffer pool LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <db.h> #include <mpool.h> MPOOL *mpool_open(DBT * key ,…flush a stream NAME fflush - flush a stream LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdio.h> int fflush(FILE *_Nullable stream ); DESCRIPTION For output stream…close a stream NAME fclose - close a stream LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdio.h> int fclose(FILE * stream ); DESCRIPTION The fclose () function flu…create a unique temporary file NAME mkstemp, mkostemp, mkstemps, mkostemps - create a unique temporary file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> i…create a unique temporary file NAME mkstemp, mkostemp, mkstemps, mkostemps - create a unique temporary file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> i…create a unique temporary file NAME mkstemp, mkostemp, mkstemps, mkostemps - create a unique temporary file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> i…create a unique temporary file NAME mkstemp, mkostemp, mkstemps, mkostemps - create a unique temporary file LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdlib.h> i…get filesystem statistics NAME statvfs, fstatvfs - get filesystem statistics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/statvfs.h> int statvfs(const char *res…get filesystem statistics NAME statvfs, fstatvfs - get filesystem statistics LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/statvfs.h> int statvfs(const char *res…give advice about patterns of memory usage NAME posix_madvise - give advice about patterns of memory usage LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/mman.h> …get/set resource limits NAME getrlimit, setrlimit, prlimit - get/set resource limits LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/resource.h> int getrlimit(int …allocate file space NAME posix_fallocate - allocate file space LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <fcntl.h> int posix_fallocate(int fd , off_t offset , off…format date and time NAME strftime - format date and time LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <time.h> size_t strftime(char s [restrict . max ], size_t max …format date and time NAME strftime - format date and time LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <time.h> size_t strftime(char s [restrict . max ], size_t max …multiply floating-point number by integral power of radix NAME scalbn, scalbnf, scalbnl, scalbln, scalblnf, scalblnl - multiply floating-point number by integral power of radix LIB…multiply floating-point number by integral power of radix NAME scalbn, scalbnf, scalbnl, scalbln, scalblnf, scalblnl - multiply floating-point number by integral power of radix LIB…