diff options
Diffstat (limited to 'cppawk.1')
| -rw-r--r-- | cppawk.1 | 36 |
1 files changed, 20 insertions, 16 deletions
@@ -40,15 +40,6 @@ executed as .B awk code. -When -.B cppawk -installation is configured to use GNU Awk, which is the default, the -preprocessor symbol -.BI __gawk__ -is predefined with a value of 1. See the -.BI --awk -option. - .SH OPTIONS Any option not described here is assumed to be an Awk option which takes no argument, and is consequently passed through to the @@ -131,17 +122,30 @@ Options which match these patterns are passed to the program instead of .BR awk . +.SH PREDEFINED SYMBOLS +.IP \fB__gawk__\fR +When +.B cppawk +installation is configured to use GNU Awk, which is the default, the +preprocessor symbol +.BI __gawk__ +is predefined with a value of 1. See the +.BI --awk +option. + +.IP \fB__cppawk_ver\fR +This preprocessor symbol gives the version of +.BR cppawk . +Its value is a is an eight digit decimal integer the form +.IR YYYYMMDD , +such as 20220321. + .SH STANDARD HEADERS .B cppawk points the preprocessor to look for .BI "#include <...>" -files in its own directory. The -.BI "<stdver.h>" -header defines a preprocessor symbol -.BI __cppawk_ver -whose value is a decimal integer the form -.IR YYYYMMDD , -such as 20220318. +files in its own directory. There are currently no files +in this directory. .SH EXAMPLES Print the larger of field 1 or 2: |