X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=formats%2Fctf%2Fmetadata%2Fctf-lexer.l;h=905da9916711831c1680479444f5b2898f88d846;hb=8c834e5a0a0881093d0a8c212cde27b318e7b11d;hp=a0232aa422324a41f58424db6e2c31d3286ade52;hpb=e2c76a4d53527de31408fea6535980755c389e68;p=babeltrace.git

diff --git a/formats/ctf/metadata/ctf-lexer.l b/formats/ctf/metadata/ctf-lexer.l
index a0232aa4..905da991 100644
--- a/formats/ctf/metadata/ctf-lexer.l
+++ b/formats/ctf/metadata/ctf-lexer.l
@@ -15,6 +15,14 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #include <stdio.h>
@@ -23,7 +31,7 @@
 #include "ctf-parser.h"
 #include "ctf-ast.h"
 
-extern
+BT_HIDDEN
 void setstring(struct ctf_scanner *scanner, YYSTYPE *lvalp, const char *src);
 
 static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
@@ -56,11 +64,11 @@ ESCSEQ				\\(\'|\"|\?|\\|a|b|f|n|r|t|v|{OCTALDIGIT}{1,3}|u{HEXDIGIT}{4}|U{HEXDIG
 "/*"				BEGIN(comment_ml);
 <comment_ml>[^*\n]*		/* eat anything that's not a '*' */
 <comment_ml>"*"+[^*/\n]*	/* eat up '*'s not followed by '/'s */
-<comment_ml>\n			++yylineno;
+<comment_ml>\n
 <comment_ml>"*"+"/"		BEGIN(INITIAL);
 
 "//"				BEGIN(comment_sl);
-<comment_sl>[^\n]*\n		++yylineno; BEGIN(INITIAL);
+<comment_sl>[^\n]*\n		BEGIN(INITIAL);
 
 L\'				BEGIN(char_const); return CHARACTER_CONSTANT_START;
 \'				BEGIN(char_const); return CHARACTER_CONSTANT_START;
@@ -112,6 +120,7 @@ stream				setstring(yyextra, yylval, yytext); return STREAM;
 string				setstring(yyextra, yylval, yytext); return STRING;
 struct				setstring(yyextra, yylval, yytext); return STRUCT;
 trace				setstring(yyextra, yylval, yytext); return TRACE;
+callsite			setstring(yyextra, yylval, yytext); return CALLSITE;
 typealias			setstring(yyextra, yylval, yytext); return TYPEALIAS;
 typedef				setstring(yyextra, yylval, yytext); return TYPEDEF;
 unsigned			setstring(yyextra, yylval, yytext); return UNSIGNED;
@@ -124,6 +133,6 @@ _Imaginary			setstring(yyextra, yylval, yytext); return _IMAGINARY;
 0{OCTALDIGIT}*{INTEGER_SUFFIX}?	setstring(yyextra, yylval, yytext); return OCTAL_CONSTANT;
 0[xX]{HEXDIGIT}+{INTEGER_SUFFIX}?	setstring(yyextra, yylval, yytext); return HEXADECIMAL_CONSTANT;
 {IDENTIFIER}			printf_debug("<IDENTIFIER %s>\n", yytext); setstring(yyextra, yylval, yytext); if (is_type(yyextra, yytext)) return ID_TYPE; else return IDENTIFIER;
-[ \t\n]+			; /* ignore */
+[ \t\n\r]+			; /* ignore */
 .				return ERROR;
 %%