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authorErik Faye-Lund <kusmabite@googlemail.com>2009-09-30 18:05:49 +0000
committerJeff King <peff@peff.net>2009-10-01 04:12:21 -0400
commita4f3131c07c1f601be1e24b2143ca7e2deea09b5 (patch)
tree2586a271cd7cd125af045dff2a741b5d7e7c6a23
parent1be224ba6e99f0ab34c998d7fa8023b76a15c8b6 (diff)
downloadgit-a4f3131c07c1f601be1e24b2143ca7e2deea09b5.tar.gz
git-a4f3131c07c1f601be1e24b2143ca7e2deea09b5.tar.xz
increase portability of NORETURN declarations
Some compilers (including at least MSVC) support NORETURN on function declarations, but only before the function-name. This patch makes it possible to define NORETURN to something meaningful for those compilers. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Jeff King <peff@peff.net>
-rw-r--r--git-compat-util.h8
-rw-r--r--index-pack.c4
-rw-r--r--usage.c6
3 files changed, 9 insertions, 9 deletions
diff --git a/git-compat-util.h b/git-compat-util.h
index 8d6e29cde..bac376f4c 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -186,13 +186,13 @@ extern char *gitbasename(char *);
#include "compat/bswap.h"
/* General helper functions */
-extern void usage(const char *err) NORETURN;
-extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
-extern void die_errno(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
+extern NORETURN void usage(const char *err);
+extern NORETURN void die(const char *err, ...) __attribute__((format (printf, 1, 2)));
+extern NORETURN void die_errno(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern int error(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
-extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN);
+extern void set_die_routine(NORETURN void (*routine)(const char *err, va_list params));
extern int prefixcmp(const char *str, const char *prefix);
extern time_t tm_to_time_t(const struct tm *tm);
diff --git a/index-pack.c b/index-pack.c
index 340074fc7..b4f827865 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -206,8 +206,8 @@ static void parse_pack_header(void)
use(sizeof(struct pack_header));
}
-static void bad_object(unsigned long offset, const char *format,
- ...) NORETURN __attribute__((format (printf, 2, 3)));
+static NORETURN void bad_object(unsigned long offset, const char *format,
+ ...) __attribute__((format (printf, 2, 3)));
static void bad_object(unsigned long offset, const char *format, ...)
{
diff --git a/usage.c b/usage.c
index b6aea4528..0555ce6cc 100644
--- a/usage.c
+++ b/usage.c
@@ -36,12 +36,12 @@ static void warn_builtin(const char *warn, va_list params)
/* If we are in a dlopen()ed .so write to a global variable would segfault
* (ugh), so keep things static. */
-static void (*usage_routine)(const char *err) NORETURN = usage_builtin;
-static void (*die_routine)(const char *err, va_list params) NORETURN = die_builtin;
+static NORETURN void (*usage_routine)(const char *err) = usage_builtin;
+static NORETURN void (*die_routine)(const char *err, va_list params) = die_builtin;
static void (*error_routine)(const char *err, va_list params) = error_builtin;
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
-void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN)
+void set_die_routine(NORETURN void (*routine)(const char *err, va_list params))
{
die_routine = routine;
}