ARM VERSION 1.2 Datasheet download pdf (Page 115)

ARMulator Reference

4.11.6 Hostif_ConsoleRead

This function reads a string from the ARMulator console. Reading terminates at a

newline or if the end of the buffer is reached.

Syntax

char *Hostif_ConsoleRead(const struct RDI_HostosInterface *hostif,

char *buffer, int len)

where:

hostif

is the handle for the host interface.

buffer

is a pointer to a buffer to hold the string.

len

is the maximum length of the buffer.

Return

This function returns a pointer to a buffer, or NULL on error or end of file.

The buffer contains at most

len-1

characters, terminated by a zero. If a newline is read,

it is included in the string before the zero.

4.11.7 Hostif_ConsoleWrite

This function writes a string to the ARMulator console.

Syntax

int Hostif_ConsoleWrite(const struct RDI_HostosInterface *hostif,

const char *buffer, int len)

where:

hostif

is the handle for the host interface.

buffer

is a pointer to a buffer holding a zero-terminated string.

len

is the length of the buffer.

Return

This function returns the number of characters actually written. This is

len

unless an

error occurs.

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ARM VERSION 1.2 Datasheet Page 115