MAILINGLIST: add facility to choose the default room email alias.

[citadel.git] / libcitadel / lib / mime_parser.c

diff --git a/libcitadel/lib/mime_parser.c b/libcitadel/lib/mime_parser.c
index 11f2a27cfb9b3a1938ea7dd87a8742e5ef4fc99a..723140d98a5d524af8c5fd5159fd30a51dcd5656 100644 (file)
--- a/libcitadel/lib/mime_parser.c
+++ b/libcitadel/lib/mime_parser.c
@@ -135,7 +135,7 @@ char *fixed_partnum(char *supplied_partnum) {
 
 static inline unsigned int _decode_hex(const char *Source)
 {
-       int ret = '?';
+       unsigned int ret = '?';
        unsigned char LO_NIBBLE;
        unsigned char HI_NIBBLE;
 
@@ -178,7 +178,6 @@ int CtdlDecodeQuotedPrintable(char *decoded, char *encoded, int sourcelen) {
                        }
                        else
                        {
-                               ch = 0;
                                ch = _decode_hex(&encoded[pos]);
                                pos += 2;
                                decoded[decoded_length++] = ch;
@@ -217,13 +216,13 @@ void mime_decode(char *partnum,
 
        /* Some encodings aren't really encodings */
        if (!strcasecmp(encoding, "7bit"))
-               strcpy(encoding, "");
+               *encoding = '\0';
        if (!strcasecmp(encoding, "8bit"))
-               strcpy(encoding, "");
+               *encoding = '\0';
        if (!strcasecmp(encoding, "binary"))
-               strcpy(encoding, "");
+               *encoding = '\0';
        if (!strcasecmp(encoding, "ISO-8859-1"))
-               strcpy(encoding, "");
+               *encoding = '\0';
 
        /* If this part is not encoded, send as-is */
        if ( (strlen(encoding) == 0) || (dont_decode)) {
@@ -305,11 +304,11 @@ int mime_decode_now (char *part_start,
        *decoded = NULL;
        /* Some encodings aren't really encodings */
        if (!strcasecmp(encoding, "7bit"))
-               strcpy(encoding, "");
+               *encoding = '\0';
        if (!strcasecmp(encoding, "8bit"))
-               strcpy(encoding, "");
+               *encoding = '\0';
        if (!strcasecmp(encoding, "binary"))
-               strcpy(encoding, "");
+               *encoding = '\0';
 
        /* If this part is not encoded, send as-is */
        if (strlen(encoding) == 0) {