Andrew's git
/
gitweb.git
/ diff
summary
|
log
|
commit
| diff |
tree
commit
grep
author
committer
pickaxe
?
re
Add "__noreturn__" attribute to die() and usage()
author
Linus Torvalds
<torvalds@ppc970.osdl.org>
Mon, 6 Jun 2005 17:12:31 +0000
(10:12 -0700)
committer
Linus Torvalds
<torvalds@ppc970.osdl.org>
Mon, 6 Jun 2005 17:12:31 +0000
(10:12 -0700)
Only with gcc. It fixes some warnings for certain versions
of gcc, but not apparently all.
cache.h
patch
|
blob
|
history
raw
|
patch
|
inline
| side by side (parent:
64de356
)
diff --git
a/cache.h
b/cache.h
index aa901d1f4669a6c615a70a924b119ded1fe7f464..95353a10a37d06bcc5d31f4d91cbb35f367b7c1a 100644
(file)
--- a/
cache.h
+++ b/
cache.h
@@
-32,6
+32,12
@@
#define DTYPE(de) DT_UNKNOWN
#endif
#define DTYPE(de) DT_UNKNOWN
#endif
+#ifdef __GNUC__
+#define NORETURN __attribute__((__noreturn__))
+#else
+#define NORETURN
+#endif
+
/*
* Environment variables transition.
* We accept older names for now but warn.
/*
* Environment variables transition.
* We accept older names for now but warn.
@@
-175,8
+181,8
@@
extern int get_sha1_hex(const char *hex, unsigned char *sha1);
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
/* General helper functions */
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
/* General helper functions */
-extern void usage(const char *err);
-extern void die(const char *err, ...);
+extern void usage(const char *err)
NORETURN
;
+extern void die(const char *err, ...)
NORETURN
;
extern int error(const char *err, ...);
extern int base_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
extern int error(const char *err, ...);
extern int base_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);