Changeset 229 for trunk/src/helpers/dosh2.c

Timestamp:

Nov 24, 2002, 9:45:05 PM (23 years ago)

Author:

umoeller

Message:

Sources as of 1.0.0.

File:

• trunk/src/helpers/dosh2.c (modified) (2 diffs)

trunk/src/helpers/dosh2.c

@@ -412 +412 @@
  *
  *@@added V0.9.16 (2001-10-08) [umoeller]
- */
-
-APIRET doshSearchPath(const char *pcszPath,     // in: path variable name (e.g. "PATH")
+ *@@changed V1.0.0 (2002-11-23) [umoeller]: allowing NULL pcszPath to search for "PATH"
+ */
+
+APIRET doshSearchPath(const char *pcszPath,     // in: path variable name; if NULL, we use "PATH"
                       const char *pcszFile,     // in: file to look for (e.g. "LVM.EXE")
                       PSZ pszExecutable,        // out: full path (e.g. "F:\os2\lvm.exe")
@@ -423 +424 @@
     // get the PATH value
     PCSZ pcszPathValue;
+
+    if (!pcszPath)
+        pcszPath = "PATH";      // V1.0.0 (2002-11-23) [umoeller]
+
     if (!(arc = DosScanEnv((PSZ)pcszPath,
 #if __cplusplus