convert a multibyte string to a wide-character string NAME mbsnrtowcs - convert a multibyte string to a wide-character string LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #in…compute the absolute value of an integer NAME abs, labs, llabs, imaxabs - compute the absolute value of an integer LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdl…compute the absolute value of an integer NAME abs, labs, llabs, imaxabs - compute the absolute value of an integer LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdl…compute the absolute value of an integer NAME abs, labs, llabs, imaxabs - compute the absolute value of an integer LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdl…compute the absolute value of an integer NAME abs, labs, llabs, imaxabs - compute the absolute value of an integer LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdl…POSIX regex functions NAME regcomp, regexec, regerror, regfree - POSIX regex functions LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <regex.h> int regcomp(regex_t *re…POSIX regex functions NAME regcomp, regexec, regerror, regfree - POSIX regex functions LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <regex.h> int regcomp(regex_t *re…POSIX regex functions NAME regcomp, regexec, regerror, regfree - POSIX regex functions LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <regex.h> int regcomp(regex_t *re…POSIX regex functions NAME regcomp, regexec, regerror, regfree - POSIX regex functions LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <regex.h> int regcomp(regex_t *re…POSIX regex functions NAME regcomp, regexec, regerror, regfree - POSIX regex functions LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <regex.h> int regcomp(regex_t *re…get real part of a complex number NAME creal, crealf, creall - get real part of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <complex.h> double creal(doub…get real part of a complex number NAME creal, crealf, creall - get real part of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <complex.h> double creal(doub…get real part of a complex number NAME creal, crealf, creall - get real part of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <complex.h> double creal(doub…get imaginary part of a complex number NAME cimag, cimagf, cimagl - get imaginary part of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <complex.h> double …get imaginary part of a complex number NAME cimag, cimagf, cimagl - get imaginary part of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <complex.h> double …get imaginary part of a complex number NAME cimag, cimagf, cimagl - get imaginary part of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <complex.h> double …support for application self-debugging NAME backtrace, backtrace_symbols, backtrace_symbols_fd - support for application self-debugging LIBRARY Standard C library ( libc , -lc ) SY…support for application self-debugging NAME backtrace, backtrace_symbols, backtrace_symbols_fd - support for application self-debugging LIBRARY Standard C library ( libc , -lc ) SY…support for application self-debugging NAME backtrace, backtrace_symbols, backtrace_symbols_fd - support for application self-debugging LIBRARY Standard C library ( libc , -lc ) SY…linear search of an array NAME lfind, lsearch - linear search of an array LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <search.h> void *lfind(const void key [. size …