refactor meta character filtering

1 files changed, 5 insertions, 0 deletions

diff --git a/src/include/common.h b/src/include/common.h
index f72ec9738..c9640435a 100644
--- a/src/include/common.h
+++ b/src/include/common.h
@@ -140,6 +140,11 @@ char *pid_proc_comm(const pid_t pid);
 char *pid_proc_cmdline(const pid_t pid);
 int pid_proc_cmdline_x11_xpra_xephyr(const pid_t pid);
 int pid_hidepid(void);
+char *do_replace_cntrl_chars(char *str, char c);
+char *replace_cntrl_chars(const char *str, char c);
+int has_cntrl_chars(const char *str);
+void reject_cntrl_chars(const char *fname);
+void reject_meta_chars(const char *fname, int globbing);
 void warn_dumpable(void);
 const char *gnu_basename(const char *path);
 int *str_to_int_array(const char *str, size_t *sz);