HL7lib Health level 7 is a protocol that is used to allow medical computers from different vendors to communicate with each other.
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medical health Health level 7 health library medical computer communicate HL7lib

HL7lib Description

Health level 7 is a protocol that is used to allow medical computers from different vendors to communicate with each other. Health level 7 is a protocol that is used to allow medical computers from different vendors to communicate with each other.HL7lib library is an attempt to produce a simple, correct HL7 library that can be embeded in projects to enable rapid development of powerful tools and robust interfaces. I intend to provide the same interface in C, Perl and Tcl. If someone else cares to implement the same library in another language (python perhaps) I will add a contrib section to this package and happily include it as well.This implementation makes no attempt to implement grammar rules. I am a big believer in building a simple system that works and adding to it. I plan on keeping this version of the library stable and coming out with a seperate full featured 2.3x version as well as a seperate 3.x version. Those two versions will most likely be C/C++ only versions.Requirements:· This library is self contained and attempts to be portable. You should need no other libraries or special installation methods.Compilation and installationIn order to compile and install HL7_lib on your system, type the following in the base directory of the HL7_lib distribution: % ./configure% make% make installSince HL7_lib uses autoconf you should have not trouble compiling it.Usage:This is a very simple library that attempts to perform the following functions: str2hl7 - Given a string return a structure that represents the message. hl7print - Given a message structure, print out that structure to standard out. hl7get - Given a message structure and a location in that message, return a string that best represents that location. hl7put - Given a message structure, a location, and a string, set the location to the value of the string. hl7free - cleanly removes a message structure from memory. hl72str - given a message structure, return the string that best represents that location.

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