Enhance get_file API to return info about input and output and to enable extensions to create already-opened files or sockets.

1 files changed, 2 insertions, 1 deletions

diff --git a/awk.h b/awk.h
index 1f4364ad..8ec6bccb 100644
--- a/awk.h
+++ b/awk.h
@@ -1524,7 +1524,7 @@ extern void set_FNR(void);
 extern void set_NR(void);
 
 extern struct redirect *redirect(NODE *redir_exp, int redirtype, int *errflg);
-extern struct redirect *redirect_string(char *redir_exp_str, size_t redir_exp_len, int not_string_flag, int redirtype, int *errflg);
+extern struct redirect *redirect_string(const char *redir_exp_str, size_t redir_exp_len, int not_string_flag, int redirtype, int *errflg, int extfd);
 extern NODE *do_close(int nargs);
 extern int flush_io(void);
 extern int close_io(bool *stdio_problem);
@@ -1543,6 +1543,7 @@ extern int is_off_limits_var(const char *var);
 extern char *estrdup(const char *str, size_t len);
 extern void update_global_values();
 extern long getenv_long(const char *name);
+extern void after_beginfile(IOBUF **curfile);
 
 /* mpfr.c */
 extern void set_PREC(void);