diff options
Diffstat (limited to 'awk.h')
| -rw-r--r-- | awk.h | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -206,11 +206,9 @@ typedef void *stackoverflow_context_t; #define stackoverflow_install_handler(catchstackoverflow, extra_stack, STACK_SIZE) 0 #endif -/* - * This is for fake directory file descriptors on systems that don't - * allow to open() a directory. - */ -#define FAKE_FD_VALUE 42 +#if defined(__EMX__) || defined(__MINGW32__) +#include "nonposix.h" +#endif /* defined(__EMX__) || defined(__MINGW32__) */ /* use this as lintwarn("...") this is a hack but it gives us the right semantics */ @@ -436,6 +434,7 @@ typedef struct exp_node { # define MPFN 0x0800 /* arbitrary-precision floating-point number */ # define MPZN 0x1000 /* arbitrary-precision integer */ # define NO_EXT_SET 0x2000 /* extension cannot set a value for this variable */ +# define NULL_FIELD 0x4000 /* this is the null field */ /* type = Node_var_array */ # define ARRAYMAXED 0x4000 /* array is at max size */ @@ -1364,6 +1363,7 @@ extern NODE *do_aoption(int nargs); extern NODE *do_asort(int nargs); extern NODE *do_asorti(int nargs); extern unsigned long (*hash)(const char *s, size_t len, unsigned long hsize, size_t *code); +extern void init_env_array(NODE *env_node); /* awkgram.c */ extern NODE *variable(int location, char *name, NODETYPE type); extern int parse_program(INSTRUCTION **pcode); |