diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index a06d4f3809..d43dd248c4 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -44,6 +44,16 @@ struct strbuf; #define GIT_GNUC_PREREQ(maj, min) 0 #endif +#if defined(__GNUC__) || defined(__clang__) +# define PRAGMA(pragma) _Pragma(#pragma) +# define DISABLE_WARNING(warning) PRAGMA(GCC diagnostic ignored #warning) +#else +# define DISABLE_WARNING(warning) +#endif + +#ifdef DISABLE_SIGN_COMPARE_WARNINGS +DISABLE_WARNING(-Wsign-compare) +#endif #ifndef FLEX_ARRAY /* @@ -691,6 +701,8 @@ int error_errno(const char *err, ...) __attribute__((format (printf, 1, 2))); void warning(const char *err, ...) __attribute__((format (printf, 1, 2))); void warning_errno(const char *err, ...) __attribute__((format (printf, 1, 2))); +void show_usage_if_asked(int ac, const char **av, const char *err); + #ifndef NO_OPENSSL #ifdef APPLE_COMMON_CRYPTO #include "compat/apple-common-crypto.h" |