linux下slog函数头文件,QNX日志系统slog,sloginfo

sloginfo

Print messages from the system log

Syntax:

sloginfo [options] [filename]

Runs on:

QNX Neutrino

Options:

-c

Clear the log buffer after displaying all waiting events.

-h

Print unformatted entries in hexadecimal. By default, they're printed in decimal.

-m code

Display events with this major code (default: display all).

-s 0..7

Display events with this severity or lower (default: 7). The lowest severity is 7 and the highest is 0.

-t

Print time for events with millisecond resolution.

-w

Wait for more events to arrive.

filename

The name of the file containing raw events (default: /dev/slog).

-w很有用，当你在调试程序时，可以设置该参数，会不停的打印slog信息。