diff options
| -rw-r--r-- | include/exec_shell.h | 7 | ||||
| -rw-r--r-- | lib/exec_shell.c | 2 |
2 files changed, 7 insertions, 2 deletions
diff --git a/include/exec_shell.h b/include/exec_shell.h index a2aa757de..04aa089cc 100644 --- a/include/exec_shell.h +++ b/include/exec_shell.h @@ -1 +1,6 @@ -extern void __attribute__((__noreturn__)) exec_shell(void); +#ifndef UTIL_LINUX_EXEC_SHELL_H +#define UTIL_LINUX_EXEC_SHELL_H + +extern void exec_shell(void) __attribute__((__noreturn__)); + +#endif /* UTIL_LINUX_EXEC_SHELL_H */ diff --git a/lib/exec_shell.c b/lib/exec_shell.c index a7374bd33..b2f178add 100644 --- a/lib/exec_shell.c +++ b/lib/exec_shell.c @@ -30,7 +30,7 @@ #define DEFAULT_SHELL "/bin/sh" -void exec_shell(void) +void __attribute__((__noreturn__)) exec_shell(void) { const char *shell = getenv("SHELL"); char *shellc = xstrdup(shell); |