Merge pull request #790 from Jehops/extern_C

Specify re_comp and re_exec function names with 'C' linkage
veg · May 10, 2018 · 9e9709e · 9e9709e
2 parents edbca67 + 054b7ff
commit 9e9709e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/core/include/gnuregex.h b/src/core/include/gnuregex.h
@@ -466,8 +466,8 @@ _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
            unsigned num_regs, regoff_t *starts, regoff_t *ends));
 
 /* 4.2 bsd compatibility.  */
-extern char *re_comp _RE_ARGS ((const char *));
-extern int re_exec _RE_ARGS ((const char *));
+extern "C" char *re_comp _RE_ARGS ((const char *));
+extern "C" int re_exec _RE_ARGS ((const char *));
 
 /* POSIX compatibility.  */
 extern int regcomp _RE_ARGS ((regex_t *preg, const char *pattern, int cflags));