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| author | nectar <nectar@FreeBSD.org> | 2004-01-06 19:03:44 +0000 |
|---|---|---|
| committer | nectar <nectar@FreeBSD.org> | 2004-01-06 19:03:44 +0000 |
| commit | 38f9e74fab470f8f7323aeeb10fdd9a5397dda37 (patch) | |
| tree | 643e050a3efd857eb8ce26158f32f77b133274ee /usr.bin/lex | |
| parent | c7cb1aef08077c2035a71fc0ee9f95c8604c8e4b (diff) | |
| download | FreeBSD-src-38f9e74fab470f8f7323aeeb10fdd9a5397dda37.zip FreeBSD-src-38f9e74fab470f8f7323aeeb10fdd9a5397dda37.tar.gz | |
Mark a function as `unused' in generated code. (Sometimes it is used,
sometimes it is not, depending upon the input grammar.)
Diffstat (limited to 'usr.bin/lex')
| -rw-r--r-- | usr.bin/lex/flex.skl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usr.bin/lex/flex.skl b/usr.bin/lex/flex.skl index 7cb7bcb..6020950 100644 --- a/usr.bin/lex/flex.skl +++ b/usr.bin/lex/flex.skl @@ -5,6 +5,12 @@ * $FreeBSD$ */ +#if defined(__FreeBSD__) +#include <sys/cdefs.h> +#else +#define __unused +#endif + #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 @@ -257,7 +263,7 @@ YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); %* static void *yy_flex_alloc YY_PROTO(( yy_size_t )); -static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) __unused; static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer |
