* Holy war on strlen: use IsEmptyStr where apropriate.

[citadel.git] / citadel / html.c

diff --git a/citadel/html.c b/citadel/html.c
index 6a86d323a998db85a3b9db23274e8ee626dbeabc..1bb6cd4e2bb8c29dc8a54b0c0076815291ba982e 100644 (file)
--- a/citadel/html.c
+++ b/citadel/html.c
@@ -97,7 +97,7 @@ char *html_to_ascii(char *inputmsg, int msglen, int screenwidth, int do_citaform
                }
 
                /* Do some parsing */
-               if (strlen(inbuf)>0) {
+               if (!IsEmptyStr(inbuf)) {
 
                    /* Fold in all the spacing */
                    for (i=0; i<strlen(inbuf); ++i) {
@@ -252,7 +252,7 @@ char *html_to_ascii(char *inputmsg, int msglen, int screenwidth, int do_citaform
                }
 
                /* Convert &; tags to the forbidden characters */
-               if (strlen(outbuf)>0) for (i=0; i<strlen(outbuf); ++i) {
+               if (!IsEmptyStr(outbuf)) for (i=0; i<strlen(outbuf); ++i) {
 
                        /* Character entity references */
                        if (!strncasecmp(&outbuf[i], "&nbsp;", 6)) {
@@ -457,7 +457,7 @@ char *html_to_ascii(char *inputmsg, int msglen, int screenwidth, int do_citaform
                /* Output any lines terminated with hard line breaks */
                do {
                        did_out = 0;
-                       if (strlen(outbuf)>0) {
+                       if (!IsEmptyStr(outbuf)) {
                            for (i = 0; i<strlen(outbuf); ++i) {
                                if ( (i<(screenwidth-2)) && (outbuf[i]=='\n')) {