scc

commit 8c3f4becbfcf1c268d58909bd61d4045d0e21302
parent aea5de4f99d00f5ca4c7f7503be3208f9666e623
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Tue, 12 Jun 2012 21:46:12 +0200

Small modifications in parameters of expect and open_file

Declared parameters as register.

Diffstat:
M
lex.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lex.c b/lex.c
@@ -181,14 +181,14 @@ char accept(register unsigned char tok)
 	return 0;
 }
 
-void expect(unsigned char tok)
+void expect(register unsigned char tok)
 {
 	if (yytoken != tok)
 		error("unexpected %s", yytext);
 	next();
 }
 
-void open_file(const char *file)
+void open_file(register const char *file)
 {
 	if (yyin != NULL)
 		fclose(yyin);