standard I/O streams NAME stdin, stdout, stderr - standard I/O streams LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #includ...standard I/O streams NAME stdin, stdout, stderr - standard I/O streams LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #includ...standard I/O streams NAME stdin, stdout, stderr - standard I/O streams LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #includ......wide-character equivalent of the putchar (3) function. It writes the wide character wc to stdout . If ferror(stdout) becomes true, it returns WEOF . If a wide character conversi…...as a macro which evaluates stream more than once. putchar( c ) is equivalent to putc( c , stdout ) . fputs () writes the string s to stream , without its terminating null byte (…...as a macro which evaluates stream more than once. putchar( c ) is equivalent to putc( c , stdout ) . fputs () writes the string s to stream , without its terminating null byte (…...as a macro which evaluates stream more than once. putchar( c ) is equivalent to putc( c , stdout ) . fputs () writes the string s to stream , without its terminating null byte (…...as a macro which evaluates stream more than once. putchar( c ) is equivalent to putc( c , stdout ) . fputs () writes the string s to stream , without its terminating null byte (…...as a macro which evaluates stream more than once. putchar( c ) is equivalent to putc( c , stdout ) . fputs () writes the string s to stream , without its terminating null byte (…...BRARY Standard C library ( libc , -lc ) SYNOPSIS #include <stdio.h> FILE * stdin ; FILE * stdout ; FILE * stderr ; DESCRIPTION The standard I/O library provides a simple and eff…...type SOCK_STREAM is returned to the caller, and given to the remote command as stdin and stdout . If fd2p is nonzero, then an auxiliary channel to a control process will be setu…...type SOCK_STREAM is returned to the caller, and given to the remote command as stdin and stdout . If fd2p is nonzero, then an auxiliary channel to a control process will be setu…...)); len = strnlen(buf2, sizeof(buf2)); printf("[len = %zu]: ", len); fwrite(buf2, 1, len, stdout); putchar('\n'); if (sizeof(buf1) < strlen("Hello world!")) errx("stpncpy: trunc…...)); len = strnlen(buf2, sizeof(buf2)); printf("[len = %zu]: ", len); fwrite(buf2, 1, len, stdout); putchar('\n'); if (sizeof(buf1) < strlen("Hello world!")) errx("stpncpy: trunc…...fclose (3).) Normally all files are block buffered. If a stream refers to a terminal (as stdout normally does), it is line buffered. The standard error stream stderr is always u…...fclose (3).) Normally all files are block buffered. If a stream refers to a terminal (as stdout normally does), it is line buffered. The standard error stream stderr is always u…...fclose (3).) Normally all files are block buffered. If a stream refers to a terminal (as stdout normally does), it is line buffered. The standard error stream stderr is always u…...fclose (3).) Normally all files are block buffered. If a stream refers to a terminal (as stdout normally does), it is line buffered. The standard error stream stderr is always u…...is closed (as for fflush (3)); buffered input is discarded. The standard streams, stdin , stdout , and stderr are also closed. RETURN VALUE This function returns 0 if all files …...ide characters. The wprintf () and vwprintf () functions perform wide-character output to stdout . stdout must not be byte oriented; see fwide (3) for more information. The fwpr…