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| author | Christian Neukirchen <chneukirchen@gmail.com> | 2016-08-30 21:34:54 +0200 |
|---|---|---|
| committer | Christian Neukirchen <chneukirchen@gmail.com> | 2016-08-30 21:34:54 +0200 |
| commit | 779f03de7f9df67b37676ef1293dc895120bbd77 (patch) | |
| tree | c3e3f08863178e02fd468b1e39d3e9be7930623a | |
| parent | 9098bbd6fc49154980c07e7c401acd799fb92773 (diff) | |
| download | lr-779f03de7f9df67b37676ef1293dc895120bbd77.tar.gz lr-779f03de7f9df67b37676ef1293dc895120bbd77.tar.xz lr-779f03de7f9df67b37676ef1293dc895120bbd77.zip | |
parse_error: portably declare noreturn
Squelches many clang-analyzer false positives.
| -rw-r--r-- | lr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lr.c b/lr.c index 777b137..6baab9a 100644 --- a/lr.c +++ b/lr.c @@ -57,6 +57,16 @@ #include <time.h> #include <unistd.h> +#ifdef __has_include + #if __has_include(<stdnoreturn.h>) + #include <stdnoreturn.h> + #else + #define noreturn /**/ + #endif +#else + #define noreturn /**/ +#endif + /* For Solaris. */ #if !defined(FNM_CASEFOLD) && defined(FNM_IGNORECASE) #define FNM_CASEFOLD FNM_IGNORECASE @@ -203,7 +213,7 @@ struct expr { static char *pos; -static void +noreturn static void parse_error(const char *msg, ...) { va_list ap; |