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| author | jmmv <jmmv@pkgsrc.org> | 2003-05-06 17:40:18 +0000 |
|---|---|---|
| committer | jmmv <jmmv@pkgsrc.org> | 2003-05-06 17:40:18 +0000 |
| commit | f1446ddf2bf8118f432b3ac74c88db3d832669a8 (patch) | |
| tree | 37ae7d212f46ef8018a7bd8c13edba7da1a47ed9 /devel/flex/DESCR | |
| parent | 37170ce899bdf394cca1d0769b2215d84b15a7ee (diff) | |
| download | pkgsrc-f1446ddf2bf8118f432b3ac74c88db3d832669a8.tar.gz | |
Drop trailing whitespace. Ok'ed by wiz.
Diffstat (limited to 'devel/flex/DESCR')
| -rw-r--r-- | devel/flex/DESCR | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/devel/flex/DESCR b/devel/flex/DESCR index f2e2c905235..554b10bf5c8 100644 --- a/devel/flex/DESCR +++ b/devel/flex/DESCR @@ -3,7 +3,7 @@ lexical patterns in text. flex reads the given input files, or its standard input if no file names are given, for a description of a scanner to generate. The description is in the form of pairs of regular expressions and C code, called rules. flex generates as -output a C source file, lex.yy.c, which defines a routine yylex(). +output a C source file, lex.yy.c, which defines a routine yylex(). This file is compiled and linked with the -lfl library to produce an executable. When the executable is run, it analyzes its input for occurrences of the regular expressions. Whenever it finds one, it |