Removed IsEmptyStr from some loops as its quicker this way (probably).

diff --git a/citadel/modules/imap/imap_fetch.c b/citadel/modules/imap/imap_fetch.c
index 9f08131dfb91e94d3882ab75d60a23832351f4ee..49818e4387b5de52b4d3513928d7498b96161e32 100644 (file)
--- a/citadel/modules/imap/imap_fetch.c
+++ b/citadel/modules/imap/imap_fetch.c
@@ -510,11 +510,11 @@ void imap_strip_headers(char *section) {
        if (!strncasecmp(which_fields, "HEADER.FIELDS.NOT", 17))
                headers_not = 1;
 
-       for (i=0; !IsEmptyStr(&which_fields[i]); ++i) {
+       for (i=0; which_fields[i]; ++i) {
                if (which_fields[i]=='(')
                        strcpy(which_fields, &which_fields[i+1]);
        }
-       for (i=0; !IsEmptyStr(&which_fields[i]); ++i) {
+       for (i=0; which_fields[i]; ++i) {
                if (which_fields[i]==')') {
                        which_fields[i] = 0;
                        break;
@@ -1096,7 +1096,7 @@ void imap_handle_macros(char *str) {
        int i;
        int nest = 0;
 
-       for (i=0; !IsEmptyStr(&str[i]); ++i) {
+       for (i=0; str[i]; ++i) {
                if (str[i]=='(') ++nest;
                if (str[i]=='[') ++nest;
                if (str[i]=='<') ++nest;
@@ -1142,7 +1142,7 @@ int imap_extract_data_items(char **argv, char *items) {
        long initial_len;
 
        /* Convert all whitespace to ordinary space characters. */
-       for (i=0; !IsEmptyStr(&items[i]); ++i) {
+       for (i=0; items[i]; ++i) {
                if (isspace(items[i])) items[i]=' ';
        }