empty string in directory list now means current directory

diff --git a/lang/cem/cemcom/input.c b/lang/cem/cemcom/input.c
index bf538b9..137827f 100644 (file)
--- a/lang/cem/cemcom/input.c
+++ b/lang/cem/cemcom/input.c
@@ -36,7 +36,7 @@ getwdir(fn)
                *p = '/';
                return fn;
        }
-       return ".";
+       return "";
 }
 #endif NOPP
 

diff --git a/lang/cem/cemcom/main.c b/lang/cem/cemcom/main.c
index 70be4e2..7a063ed 100644 (file)
--- a/lang/cem/cemcom/main.c
+++ b/lang/cem/cemcom/main.c
@@ -89,7 +89,7 @@ main(argc, argv)
        init_hmask();
 #ifndef NOPP
        inctable = (char **) Malloc(10 * sizeof(char *));
-       inctable[0] = ".";
+       inctable[0] = "";
        inctable[1] = "/usr/include";
        inctable[2] = 0;
        inc_total = 2;

diff --git a/util/cpp/input.c b/util/cpp/input.c
index 55789ca..20f3b2e 100644 (file)
--- a/util/cpp/input.c
+++ b/util/cpp/input.c
@@ -32,7 +32,7 @@ getwdir(fn)
                *p = '/';
                return fn;
        }
-       else return ".";
+       else return "";
 }
 
 int    NoUnstack;

diff --git a/util/cpp/main.c b/util/cpp/main.c
index e9585cf..5ac7408 100644 (file)
--- a/util/cpp/main.c
+++ b/util/cpp/main.c
@@ -33,7 +33,7 @@ main(argc, argv)
        inctable = (char **) Malloc(10 * sizeof(char *));
        inc_max = 10;
        inc_total = 2;
-       inctable[0] = ".";
+       inctable[0] = "";
        inctable[1] = "/usr/include";
        init_pp();      /* initialise the preprocessor macros   */