die: fix inconsistencies with usage header

The headers for the die and usage functions
have different parameter names or are missing
the "NORETURN" attribute

Signed-off-by: Seija Kijin <[email protected]>

Author: Seija Kijin

contrib/credential/wincred/git-credential-wincred.c

@@ -12,8 +12,8 @@
 
 #define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
 
-__attribute__((format (printf, 1, 2)))
-static void die(const char *err, ...)
+__attribute__((format (printf, 1, 2), __noreturn__))
+static void NORETURN die(const char *err, ...)
 {
 	char msg[4096];
 	va_list params;

usage.c

@@ -210,7 +210,7 @@ static const char *fmt_with_err(char *buf, int n, const char *fmt)
 	return buf;
 }
 
-void NORETURN die_errno(const char *fmt, ...)
+void NORETURN die_errno(const char *err, ...)
 {
 	char buf[1024];
 	va_list params;
@@ -221,8 +221,8 @@ void NORETURN die_errno(const char *fmt, ...)
 		exit(128);
 	}
 
-	va_start(params, fmt);
-	die_routine(fmt_with_err(buf, sizeof(buf), fmt), params);
+	va_start(params, err);
+	die_routine(fmt_with_err(buf, sizeof(buf), err), params);
 	va_end(params);
 }