diff options
Diffstat (limited to 'include/sg_lib.h')
| -rw-r--r-- | include/sg_lib.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/sg_lib.h b/include/sg_lib.h index 1fc46d14..e6a267d5 100644 --- a/include/sg_lib.h +++ b/include/sg_lib.h @@ -149,6 +149,14 @@ extern "C" { /* Borrowed from Linux kernel; no check that 'arr' actually is one */ #define SG_ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) +/* Doesn't seem to be a common C and C++ technique for clearing an + * aggregrate (e.g. a struct instance) on the stack. Hence this hack: */ +#ifdef __cplusplus +#define SG_C_CPP_ZERO_INIT {} +#else +#define SG_C_CPP_ZERO_INIT ={0} +#endif + /* The format of the version string is like this: "2.26 20170906" */ const char * sg_lib_version(); @@ -628,7 +636,7 @@ void dStrHex(const char * str, int len, int no_ascii); void dStrHexErr(const char * str, int len, int no_ascii); /* Read binary starting at 'str' for 'len' bytes and output as ASCII - * hexadecinal into file pointer (fp). 16 bytes per line are output with an + * hexadecimal into file pointer (fp). 16 bytes per line are output with an * additional space between 8th and 9th byte on each line (for readability). * 'no_ascii' selects one of 3 output format types as shown in dStrHex() . */ void dStrHexFp(const char* str, int len, int no_ascii, FILE * fp); |