1 files changed, 0 insertions, 131 deletions
diff --git a/src/misc/util/pathsearch.c b/src/misc/util/pathsearch.c
deleted file mode 100644
index d4d845eb..00000000
--- a/src/misc/util/pathsearch.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Revision Control Information
- *
- * /projects/hsis/CVS/utilities/util/pathsearch.c,v
- * rajeev
- * 1.3
- * 1995/08/08 22:41:24
- *
- */
-/* LINTLIBRARY */
-
-#if HAVE_SYS_FILE_H
-#  include <sys/file.h>
-#endif
-
-#if HAVE_SYS_STAT_H
-#  include <sys/stat.h>
-#endif
-
-#include "util.h"
-
-/**Function********************************************************************
-
-  Synopsis           [ Check that a given file is present and accessible ]
-
-  SideEffects        [none]
-******************************************************************************/
-static int
-check_file(filename, mode)
-char *filename;
-char *mode;
-{
-#if defined(HAVE_SYS_STAT_H)
-    struct stat stat_rec;
-    int access_char = mode[0];
-    int access_mode = R_OK;
-
-    /* First check that the file is a regular file. */
-
-    if (stat(filename,&stat_rec) == 0
-            && (stat_rec.st_mode&S_IFMT) == S_IFREG) {
-    if (access_char == 'w') {
-        access_mode = W_OK;
-    } else if (access_char == 'x') {
-        access_mode = X_OK;
-    }
-    return access(filename,access_mode) == 0;
-    }
-    return 0;
-
-#else
-
-    FILE *fp;
-    int got_file;
-
-    if (strcmp(mode, "x") == 0) {
-    mode = "r";
-    }
-    fp = fopen(filename, mode);
-    got_file = (fp != 0);
-    if (fp != 0) {
-    (void) fclose(fp);
-    }
-    return got_file;
-
-#endif
-}
-
-/**Function********************************************************************
-
-  Synopsis           [ Search for a program in all possible paths ]
-
-  SideEffects        [none]
-
-******************************************************************************/
-char *
-util_path_search(prog)
-char *prog;
-{
-#ifdef HAVE_GETENV
-    return util_file_search(prog, getenv("PATH"), "x");
-#else
-    return util_file_search(prog, NIL(char), "x");
-#endif
-}
-
-char *
-util_file_search(file, path, mode)
-char *file;            /* file we're looking for */
-char *path;            /* search path, colon separated */
-char *mode;            /* "r", "w", or "x" */
-{
-    int quit;
-    char *buffer, *filename, *save_path, *cp;
-
-    if (path == 0 || strcmp(path, "") == 0) {
-    path = ".";        /* just look in the current directory */
-    }
-
-    save_path = path = util_strsav(path);
-    quit = 0;
-    do {
-    cp = strchr(path, ':');
-    if (cp != 0) {
-        *cp = '\0';
-    } else {
-        quit = 1;
-    }
-
-    /* cons up the filename out of the path and file name */
-    if (strcmp(path, ".") == 0) {
-        buffer = util_strsav(file);
-    } else {
-        buffer = ALLOC(char, strlen(path) + strlen(file) + 4);
-        (void) sprintf(buffer, "%s/%s", path, file);
-    }
-    filename = util_tilde_expand(buffer);
-    FREE(buffer);
-
-    /* see if we can access it */
-    if (check_file(filename, mode)) {
-        FREE(save_path);
-        return filename;
-    }
-    FREE(filename);
-    path = ++cp;
-    } while (! quit); 
-
-    FREE(save_path);
-    return 0;
-}