preprocessor oprtion -C (keep comments)

    This is done by impression of the pcc -C option.
    Usual execution path and speed are not changed.

1 files changed, 2 insertions, 1 deletions

diff --git a/tcc.h b/tcc.h
index dd4ecd5..208af44 100644
--- a/tcc.h
+++ b/tcc.h
@@ -812,6 +812,7 @@ struct TCCState {
     char *option_m; /* only -m32/-m64 handled */
     int print_search_dirs; /* option */
     int option_r; /* option -r */
+    int option_C; /* option -C, keep comments when -E */
     int do_bench; /* option -bench */
     int gen_deps; /* option -MD  */
     char *deps_outfile; /* option -MF */
@@ -1406,7 +1407,7 @@ ST_FUNC void *tcc_get_symbol_err(TCCState *s, const char *name);
 #ifndef TCC_TARGET_PE
 ST_FUNC int tcc_load_dll(TCCState *s1, int fd, const char *filename, int level);
 ST_FUNC int tcc_load_ldscript(TCCState *s1);
-ST_FUNC uint8_t *parse_comment(uint8_t *p);
+ST_FUNC uint8_t *parse_comment(uint8_t *p, int skip);
 ST_FUNC void minp(void);
 ST_INLN void inp(void);
 ST_FUNC int handle_eob(void);