Mercurial > dropbear
diff libtomcrypt/src/headers/tomcrypt_argchk.h @ 1043:38d2f6b2d1b8
Add more ATTRIB_NORETURN annotations, from Thorsten Horstmann
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Tue, 24 Feb 2015 22:36:20 +0800 |
parents | 0cbe8f6dbf9e |
children | f849a5ca2efc |
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--- a/libtomcrypt/src/headers/tomcrypt_argchk.h Tue Feb 24 22:23:32 2015 +0800 +++ b/libtomcrypt/src/headers/tomcrypt_argchk.h Tue Feb 24 22:36:20 2015 +0800 @@ -4,8 +4,16 @@ #include <signal.h> +/* portability macros for compiler-specific code attributes */ +#ifdef __GNUC__ +#define ATTRIB_NORETURN __attribute__((noreturn)) +#else +#define ATTRIB_NORETURN +#endif + + /* this is the default LibTomCrypt macro */ -void crypt_argchk(char *v, char *s, int d); +void crypt_argchk(char *v, char *s, int d) ATTRIB_NORETURN; #define LTC_ARGCHK(x) if (!(x)) { crypt_argchk(#x, __FILE__, __LINE__); } #define LTC_ARGCHKVD(x) LTC_ARGCHK(x)