Size error buffers the same

.. it quiets some stringop-truncation diagnostics

Author: jepler

src/libnml/rcs/rcs_print.cc

@@ -47,7 +47,7 @@ long rcs_print_mode_flags = PRINT_RCS_ERRORS;
 FILE *rcs_print_file_stream = NULL;
 char rcs_print_file_name[80] = "rcs_out.txt";
 
-char last_error_bufs[4][100];
+char last_error_bufs[4][256];
 int error_bufs_initialized = 0;
 int last_error_buf_filled = 0;
 
@@ -287,7 +287,7 @@ int separate_words(char **_dest, int _max, char *_src)
 
 int rcs_vprint(const char *_fmt, va_list _args, int save_string)
 {
-    static char temp_string[256];
+    static char temp_string[error_buf_size];
 
     if (NULL == _fmt) {
 	return (EOF);

src/libnml/rcs/rcs_print.hh

@@ -199,7 +199,8 @@ extern "C" {
 extern int max_rcs_errors_to_print;
 extern int rcs_errors_printed;
 
-extern char last_error_bufs[4][100];
+enum { error_buf_size = 256 };
+extern char last_error_bufs[4][error_buf_size];
 extern int last_error_buf_filled;
 
 #endif