| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
Emit a #ifndef/#define sequence based upon the output file
name and the provided prefix. It will also define a scheme variable
named, header-file and header-guard. The #define
name is composed as follows:
_GUARD".
The final #define name is stored in an SCM symbol named
header-guard. Consequently, the concluding #endif for the
file should read something like:
#endif /* [+ (. header-guard) +] */ |
The name of the header file (the current output file) is also stored in an SCM
symbol, header-file. Therefore, if you are also generating a
C file that uses the previously generated header file, you can put
this into that generated file:
#include "[+ (. header-file) +]" |
Obviously, if you are going to produce more than one header file from a particular template, you will need to be careful how these SCM symbols get handled.
Arguments:
prefix - first segment of #define name
This document was generated by Bruce Korb on July, 28 2005 using texi2html 1.76.