Make delimiter and separator static for K&R C.

diff --git a/Modules/getpath.c b/Modules/getpath.c
index 7632aeb9c038fe75019ca23c24f5eb00b9cf5a22..8330cbfe6f559de7c9fd0364e794b0f7fc7990ce 100644 (file)
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -152,6 +152,7 @@ PERFORMANCE OF THIS SOFTWARE.
 
 static char prefix[MAXPATHLEN+1];
 static char exec_prefix[MAXPATHLEN+1];
+static char progpath[MAXPATHLEN+1];
 static char *module_search_path = NULL;
 static char lib_python[20]; /* Dynamically set to "lib/python" VERSION */
 
@@ -324,15 +325,14 @@ calculate_path()
 {
        extern char *Py_GetProgramName();
 
-       char delimiter[2] = {DELIM, '\0'};
-       char separator[2] = {SEP, '\0'};
+       static char delimiter[2] = {DELIM, '\0'};
+       static char separator[2] = {SEP, '\0'};
        char *pythonpath = PYTHONPATH;
        char *rtpypath = getenv("PYTHONPATH");
        char *home = getenv("PYTHONHOME");
        char *path = getenv("PATH");
        char *prog = Py_GetProgramName();
        char argv0_path[MAXPATHLEN+1];
-       char progpath[MAXPATHLEN+1];
        int pfound, efound; /* 1 if found; -1 if found build directory */
        char *buf;
        int bufsz;
@@ -543,3 +543,11 @@ Py_GetExecPrefix()
                calculate_path();
        return exec_prefix;
 }
+
+char *
+Py_GetProgramFullPath()
+{
+       if (!module_search_path)
+               calculate_path();
+       return progpath;
+}