Module nstd::io

Functions

nstd_io_flush^⚠

Attempts to flush stdout. Returns: int errc - Nonzero on error.

nstd_io_flush_err^⚠

Attempts to flush stderr. Returns: int errc - Nonzero on error.

nstd_io_free_read^⚠

Frees memory allocated by nstd_io_read and nstd_io_readline. Parameters: const char **str - Pointer to the string returned from the read functions.

nstd_io_read^⚠

Reads from stdin and returns the read string. Parameters: int *errc - Error code, returns as nonzero on error. Returns: char *in - String read from stdin.

nstd_io_read_char^⚠

Reads a single character from stdin. Parameters: int *errc - Error code, returns as nonzero on error. Returns: char ch - Character read from stdin.

nstd_io_read_line^⚠

Reads from stdin and returns the read string appending a newline to the end. Parameters: int *errc - Error code, returns as nonzero on error. Returns: char *in - String read from stdin.

nstd_io_write^⚠

Writes str to stdout. Parameters: const char *const str - String to write to stdout. Returns: int errc - Nonzero on error.

nstd_io_write_char^⚠

Writes a single character to stdout. Parameters: const char ch - Character to write. Returns: int errc - Nonzero on error.

nstd_io_write_char_err^⚠

Writes a single character to stderr. Parameters: const char ch - Character to write. Returns: int errc - Nonzero on error.

nstd_io_write_err^⚠

Writes str to stderr. Parameters: const char *const str - String to write to stderr. Returns: int errc - Nonzero on error.

nstd_io_write_line^⚠

Writes str to stdout with an additional newline. Parameters: const char *const str - String to write to stdout. Returns: int errc - Nonzero on error.

nstd_io_write_line_err^⚠

Writes str to stderr with an additional newline. Parameters: const char *const str - String to write to stderr. Returns: int errc - Nonzero on error.

nstd_io_write_raw^⚠

Writes a raw byte slice to stdout. Parameters: const NSTDSlice *const bytes - The byte slice to write to stdout. Returns: int errc - Nonzero on error.

nstd_io_write_raw_err^⚠

Writes a raw byte slice to stderr. Parameters: const NSTDSlice *const bytes - The byte slice to write to stderr. Returns: int errc - Nonzero on error.