From e878fec99a778d5d1a39149dc333aed7ee2c66d1 Mon Sep 17 00:00:00 2001
From: "pchen%netscape.com"
 <pchen%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 2 Nov 2001 02:55:59 +0000
Subject: [PATCH] 81762, r=jag, sr=sfraser, remove uses of nsCRT::strlen() with
 testing for null and non-empty string, also use IsEmpty() for nsXPIDLCStrings

git-svn-id: svn://10.0.0.236/trunk@107048 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/xpfe/appshell/src/nsUserInfoUnix.cpp           | 6 +++---
 mozilla/xpfe/components/startup/src/nsUserInfoUnix.cpp | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/mozilla/xpfe/appshell/src/nsUserInfoUnix.cpp b/mozilla/xpfe/appshell/src/nsUserInfoUnix.cpp
index a366b5a829b..9c718e62154 100644
--- a/mozilla/xpfe/appshell/src/nsUserInfoUnix.cpp
+++ b/mozilla/xpfe/appshell/src/nsUserInfoUnix.cpp
@@ -146,7 +146,7 @@ nsUserInfo::GetDomain(char * *aDomain)
     domainname = buf.__domainname;
 #endif
 
-    if (domainname && nsCRT::strlen(domainname)) {   
+    if (domainname && domainname[0]) {   
         *aDomain = nsCRT::strdup(domainname);
         rv = NS_OK;
     }
@@ -154,7 +154,7 @@ nsUserInfo::GetDomain(char * *aDomain)
         // try to get the hostname from the nodename
         // on machines that use DHCP, domainname may not be set
         // but the nodename might.
-        if (buf.nodename && nsCRT::strlen(buf.nodename)) {
+        if (buf.nodename && buf.nodename[0]) {
             // if the nodename is foo.bar.org, use bar.org as the domain
             char *pos = strchr(buf.nodename,'.');
             if (pos) {
@@ -184,7 +184,7 @@ nsUserInfo::GetEmailAddress(char * *aEmailAddress)
     rv = GetDomain(getter_Copies(domain));
     if (NS_FAILED(rv)) return rv;
 
-    if ((const char *)username && (const char*)domain && nsCRT::strlen((const char *)username) && nsCRT::strlen((const char *)domain)) {
+    if (!username.IsEmpty() && !domain.IsEmpty()) {
         emailAddress = (const char *)username;
         emailAddress += "@";
         emailAddress += (const char *)domain;
diff --git a/mozilla/xpfe/components/startup/src/nsUserInfoUnix.cpp b/mozilla/xpfe/components/startup/src/nsUserInfoUnix.cpp
index a366b5a829b..9c718e62154 100644
--- a/mozilla/xpfe/components/startup/src/nsUserInfoUnix.cpp
+++ b/mozilla/xpfe/components/startup/src/nsUserInfoUnix.cpp
@@ -146,7 +146,7 @@ nsUserInfo::GetDomain(char * *aDomain)
     domainname = buf.__domainname;
 #endif
 
-    if (domainname && nsCRT::strlen(domainname)) {   
+    if (domainname && domainname[0]) {   
         *aDomain = nsCRT::strdup(domainname);
         rv = NS_OK;
     }
@@ -154,7 +154,7 @@ nsUserInfo::GetDomain(char * *aDomain)
         // try to get the hostname from the nodename
         // on machines that use DHCP, domainname may not be set
         // but the nodename might.
-        if (buf.nodename && nsCRT::strlen(buf.nodename)) {
+        if (buf.nodename && buf.nodename[0]) {
             // if the nodename is foo.bar.org, use bar.org as the domain
             char *pos = strchr(buf.nodename,'.');
             if (pos) {
@@ -184,7 +184,7 @@ nsUserInfo::GetEmailAddress(char * *aEmailAddress)
     rv = GetDomain(getter_Copies(domain));
     if (NS_FAILED(rv)) return rv;
 
-    if ((const char *)username && (const char*)domain && nsCRT::strlen((const char *)username) && nsCRT::strlen((const char *)domain)) {
+    if (!username.IsEmpty() && !domain.IsEmpty()) {
         emailAddress = (const char *)username;
         emailAddress += "@";
         emailAddress += (const char *)domain;