#endif
extern int fmt_norm; /* defined in sbr/fmt_def.c = AD_NAME */
-struct mailname fmt_mnull;
+struct mailname fmt_mnull = { NULL, NULL, NULL, NULL, NULL, NULL, 0, 0, 0, 0,
+ NULL, NULL };
/*
* static prototypes
sp += char_len;
#else
end--;
- if (iscntrl(*sp) || isspace(*sp)) {
+ /* isnctrl(), etc., take an int argument. Cygwin's ctype.h
+ intentionally warns if they are passed a char. */
+ int c = *sp;
+ if (iscntrl(c) || isspace(c)) {
sp++;
#endif
if (!prevCtrl) {
sp = fmt->f_text;
indent = strlen (sp);
wid -= indent;
+ if (wid <= 0) {
+ adios(NULL, "putaddr -- num register (%d) must be greater "
+ "than label width (%d)", value, indent);
+ }
while( (c = *sp++) && cp < ep)
*cp++ = c;
while (len > wid) {