Changeset 153 for trunk/src/helpers/stringh.c

Timestamp:

Apr 14, 2002, 1:42:05 AM (23 years ago)

Author:

umoeller

Message:

Lots of changes from the last three weeks.

File:

• trunk/src/helpers/stringh.c (modified) (2 diffs)

trunk/src/helpers/stringh.c

@@ -326 +326 @@
             strupr(pszSrchFor);
 
-            prc = strstr(pszSrchIn, pszSrchFor);
-            if (prc)
+            if (prc = strstr(pszSrchIn, pszSrchFor))
             {
                 // prc now has the first occurence of the string,
@@ -371 +370 @@
 
     return (ul);
+}
+
+/*
+ *@@ strhlen:
+ *      like strlen, but doesn't crash on
+ *      null strings, but returns 0 also.
+ *
+ *@@added V0.9.19 (2002-04-02) [umoeller]
+ */
+
+ULONG strhlen(PCSZ pcsz)
+{
+    if (pcsz)
+        return (strlen(pcsz));
+
+    return 0;
 }