7aa63042d
Denys Vlasenko
2010-09-01
Subject
libbb: xfunc_error_retval can be a byte
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include/libbb.h+2 -2
| @@ -881,9 +881,9 @@ int spawn_and_wait(char **argv) FAST_FUNC; | |
| struct nofork_save_area { | |
| jmp_buf die_jmp; | |
| const char *applet_name; | |
| - | int xfunc_error_retval; |
| uint32_t option_mask32; | |
| int die_sleep; | |
| + | uint8_t xfunc_error_retval; |
| smallint saved; | |
| }; | |
| void save_nofork_data(struct nofork_save_area *save) FAST_FUNC; | |
| @@ -994,7 +994,7 @@ enum { | |
| extern const char *msg_eol; | |
| extern smallint logmode; | |
| extern int die_sleep; | |
| - | extern int xfunc_error_retval; |
| + | extern uint8_t xfunc_error_retval; |
| extern jmp_buf die_jmp; | |
| extern void xfunc_die(void) NORETURN FAST_FUNC; | |
| extern void bb_show_usage(void) NORETURN FAST_FUNC; | |
libbb/default_error_retval.c+1 -1
| @@ -15,4 +15,4 @@ | |
| #include "libbb.h" | |
| - | int xfunc_error_retval = EXIT_FAILURE; |
| + | uint8_t xfunc_error_retval = EXIT_FAILURE; |