send-email: only allow one address per body tag

diff --git a/compat/regex/regex.c b/compat/regex/regex.c
index 3dd8dfa01f2a6ab7a197ecddd481704150253c36..5cb23e5d5912ac40473643fff0393ac01284df41 100644 (file)
--- a/compat/regex/regex.c
+++ b/compat/regex/regex.c
@@ -22,7 +22,7 @@
 #include "config.h"
 #endif
 
-/* Make sure noone compiles this code with a C++ compiler.  */
+/* Make sure no one compiles this code with a C++ compiler.  */
 #ifdef __cplusplus
 # error "This is C code, use a C compiler"
 #endif
@@ -60,6 +60,7 @@
    GNU regex allows.  Include it before <regex.h>, which correctly
    #undefs RE_DUP_MAX and sets it to the right value.  */
 #include <limits.h>
+#include <stdint.h>
 
 #ifdef GAWK
 #undef alloca