struct mailname fmt_mnull = { NULL, NULL, NULL, NULL, NULL, NULL, 0, 0, 0, 0,
NULL, NULL };
struct mailname fmt_mnull = { NULL, NULL, NULL, NULL, NULL, NULL, 0, 0, 0, 0,
NULL, NULL };
- c1 = (isalpha(c1) && isupper(c1)) ? tolower(c1) : c1;
- while ((c2 = *str++) && c1 != ((isalpha(c2) && isupper(c2)) ? tolower(c2) : c2))
+ c1 = (isascii((unsigned char) c1) && isalpha((unsigned char) c1) &&
+ isupper((unsigned char) c1)) ? tolower((unsigned char) c1) : c1;
+ while ((c2 = *str++) && c1 != ((isascii((unsigned char) c2) &&
+ isalpha((unsigned char) c2) &&
+ isupper((unsigned char) c2)) ?
+ tolower((unsigned char) c2) : c2))
- while ((c1 = *s1++) && ((isalpha(c1) && isupper(c1)) ? tolower(c1) : c1) == ((isalpha(c2 =*s2++) && isupper(c2)) ? tolower(c2) : c2))
+ while ((c1 = *s1++) && ((isascii((unsigned char) c1) &&
+ isalpha((unsigned char) c1) &&
+ isupper((unsigned char) c1)) ?
+ tolower(c1) : c1) ==
+ ((isascii((unsigned char) (c2 =*s2++)) &&
+ isalpha((unsigned char) c2) &&
+ isupper((unsigned char) c2)) ?
+ tolower((unsigned char) c2) : c2))
#endif
char *sp; /* current position in source string */
char *cp = *dest; /* current position in destination string */
#endif
char *sp; /* current position in source string */
char *cp = *dest; /* current position in destination string */
+ /*
+ * See the relevant comments in cpstripped() to explain what's
+ * going on here; we want to handle the case where we get
+ * characters that mbtowc() cannot handle
+ */
+
+ if (char_len < 0) {
+ altstr = "?";
+ char_len = mbtowc(&wide_char, altstr, 1);
+ }
+
end--;
/* isnctrl(), etc., take an int argument. Cygwin's ctype.h
intentionally warns if they are passed a char. */
end--;
/* isnctrl(), etc., take an int argument. Cygwin's ctype.h
intentionally warns if they are passed a char. */
+ /*
+ * If mbrtowc() failed, then we have a character that isn't valid
+ * in the current encoding. Replace it with a '?'. We do that by
+ * setting the alstr variable to the value of the replacement string;
+ * altstr is used below when the bytes are copied into the output
+ * buffer.
+ */
+
+ if (char_len < 0) {
+ altstr = "?";
+ char_len = mbtowc(&wide_char, altstr, 1);
+ }
+
-fmt_scan (struct format *format, char *scanl, size_t max, int width, int *dat)
+fmt_scan (struct format *format, char *scanl, size_t max, int width, int *dat,
+ struct fmt_callbacks *callbacks)
- case FT_STRLITZ: {
- size_t len = strlen (str);
-
- /* Don't want to emit part of an escape sequence. So if
- there isn't enough room in the buffer for the entire
- string, skip it completely. */
- if (cp - scanl + len + 1 < max) {
- for (sp = str; *sp; *cp++ = *sp++) continue;
-
- /* This string doesn't count against the width. So
- increase ep the same amount as cp, only if the
- scan buffer will always be large enough. */
- if (ep - scanl + len + 1 < max) {
- ep += len;
+ case FT_STRLITZ:
+ if (str) {
+ size_t len = strlen (str);
+
+ /* Don't want to emit part of an escape sequence. So if
+ there isn't enough room in the buffer for the entire
+ string, skip it completely. */
+ if (cp - scanl + len + 1 < max) {
+ for (sp = str; *sp; *cp++ = *sp++) continue;
+
+ /* This string doesn't count against the width.
+ So increase ep the same amount as cp, only if the
+ scan buffer will always be large enough. */
+ if (ep - scanl + len + 1 < max) {
+ ep += len;
+ }
strncpy(buffer, str, sizeof(buffer));
buffer[sizeof(buffer)-1] = '\0';
str = buffer;
strncpy(buffer, str, sizeof(buffer));
buffer[sizeof(buffer)-1] = '\0';
str = buffer;
strncpy(buffer, str, sizeof(buffer));
/* strncpy doesn't NUL-terminate if it fills the buffer */
buffer[sizeof(buffer)-1] = '\0';
strncpy(buffer, str, sizeof(buffer));
/* strncpy doesn't NUL-terminate if it fills the buffer */
buffer[sizeof(buffer)-1] = '\0';
- str = buffer;
-
- /* we will parse from buffer to buffer2 */
- n = 0; /* n is the input position in str */
- m = 0; /* m is the ouput position in buffer2 */
-
- while ( str[n] != '\0') {
- switch ( str[n] ) {
- case '\\':
- n++;
- if ( str[n] != '\0')
- buffer2[m++] = str[n++];
- break;
- case '"':
- n++;
- break;
- default:
- buffer2[m++] = str[n++];
- break;
- }
- }
- buffer2[m] = '\0';
+ unquote_string(buffer, buffer2);
- str = formataddr (savestr, str);
+ if (callbacks && callbacks->formataddr)
+ str = callbacks->formataddr (savestr, str);
+ else
+ str = formataddr (savestr, str);
- str = concataddr (savestr, str);
+ if (callbacks && callbacks->concataddr)
+ str = callbacks->concataddr (savestr, str);
+ else
+ str = concataddr (savestr, str);
adios(NULL, "putaddr -- num register (%d) must be greater "
"than label width (%d)", value, indent);
}
adios(NULL, "putaddr -- num register (%d) must be greater "
"than label width (%d)", value, indent);
}
while (len > wid) {
/* try to break at a comma; failing that, break at a
* space.
*/
lastb = 0; sp = lp + wid;
while (len > wid) {
/* try to break at a comma; failing that, break at a
* space.
*/
lastb = 0; sp = lp + wid;
- (mn = getm (sp, NULL, 0, fmt_norm, NULL))) {
+ (mn = getm (sp, NULL, 0, NULL, 0))) {
- (mn = getm (sp, NULL, 0, AD_NAME, NULL))) {
+ (mn = getm (sp, NULL, 0, NULL, 0))) {
comp->c_flags &= ~CF_TRUE;
while ((sp = getname(sp)))
if ((comp->c_flags & CF_TRUE) == 0 &&
comp->c_flags &= ~CF_TRUE;
while ((sp = getname(sp)))
if ((comp->c_flags & CF_TRUE) == 0 &&
- (mn = getm (sp, NULL, 0, AD_NAME, NULL)))
+ (mn = getm (sp, NULL, 0, NULL, 0)))
+
+ /*
+ * Call our tracing callback function, if one was supplied
+ */
+
+ if (callbacks && callbacks->trace_func)
+ callbacks->trace_func(callbacks->trace_context, fmt, value,
+ str, scanl);
} else if (fmt->f_type == FT_STRLITZ) {
/* Don't want to emit part of an escape sequence. So if
there isn't enough room in the buffer for the entire
} else if (fmt->f_type == FT_STRLITZ) {
/* Don't want to emit part of an escape sequence. So if
there isn't enough room in the buffer for the entire
projects / nmh / blobdiff