diff options
Diffstat (limited to 'awk.h')
| -rw-r--r-- | awk.h | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1584,6 +1584,10 @@ extern bool inrec(IOBUF *iop, int *errcode); extern int nextfile(IOBUF **curfile, bool skipping); extern bool is_non_fatal_std(FILE *fp); extern bool is_non_fatal_redirect(const char *str, size_t len); +extern void ignore_sigpipe(void); +extern void set_sigpipe_to_default(void); +extern bool non_fatal_flush_std_file(FILE *fp); + /* main.c */ extern int arg_assign(char *arg, bool initing); extern int is_std_var(const char *var); @@ -1959,6 +1963,7 @@ erealloc_real(void *ptr, size_t count, const char *where, const char *var, const return ret; } + /* * str_terminate_f, str_terminate, str_restore: function and macros to * reduce chances of typos when terminating and restoring strings. @@ -1974,3 +1979,11 @@ str_terminate_f(NODE *n, char *savep) #define str_terminate(n, save) str_terminate_f((n), &save) #define str_restore(n, save) (n)->stptr[(n)->stlen] = save + +#ifdef SIGPIPE +#define ignore_sigpipe() signal(SIGPIPE, SIG_IGN) +#define set_sigpipe_to_default() signal(SIGPIPE, SIG_DFL) +#else +#define ignore_sigpipe() +#define set_sigpipe_to_default() +#endif |