1 files changed, 0 insertions, 150 deletions
diff --git a/lib/ssl/c_src/esock_utils.c b/lib/ssl/c_src/esock_utils.c
deleted file mode 100644
index 0098a4f5f6..0000000000
--- a/lib/ssl/c_src/esock_utils.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- *  %CopyrightBegin%
- *  
- *  Copyright Ericsson AB 1999-2009. All Rights Reserved.
- *  
- *  The contents of this file are subject to the Erlang Public License,
- *  Version 1.1, (the "License"); you may not use this file except in
- *  compliance with the License. You should have received a copy of the
- *  Erlang Public License along with this software. If not, it can be
- *  retrieved online at http://www.erlang.org/.
- *  
- *  Software distributed under the License is distributed on an "AS IS"
- *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- *  the License for the specific language governing rights and limitations
- *  under the License.
- *  
- *  %CopyrightEnd%
- */
-
-/*
- * Purpose: Safe memory allocation and other utilities.
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "esock_utils.h"
-
-static char *strtok_quote(char *s1, const char *s2);
-
-
-void *esock_malloc(size_t size)
-{
-    void *p;
-
-    p = malloc(size);
-    if (!p) {
-	fprintf(stderr, "esock_malloc: cannot alloc %d bytes\n", size);
-	exit(EXIT_FAILURE);
-    }
-    return p;
-}
-
-void *esock_realloc(void *p, size_t size)
-{
-    void *np;
-
-    np = realloc(p, size);
-    if (!np) {
-	fprintf(stderr, "esock_realloc: cannot realloc %d bytes\n", size);
-	exit(EXIT_FAILURE);
-    }
-    return np;
-}
-
-void esock_free(void *p)
-{
-    free(p);
-}
-
-/* Builds an argv array from cmd. Spaces and tabs within double quotes
- * are not considered delimiters. Double quotes are removed.
- * 
- * The return value is argc, and the pointer to char ** is set. argc 
- * is non-negative, argv[0], ..., argv[argc - 1] are pointers to
- * strings, and argv[argc] == NULL.  All argv[0], ..., argv[argc - 1]
- * must be freed by the user, and also the argv pointer itself. 
- *
- * Example: cmd = abc"/program files/"olle nisse, results in 
- * argv[0] = abc/program files/olle, argv[1] = nisse, argc = 2.
- *
- */
-int esock_build_argv(char *cmd, char ***argvp)
-{
-    int argvsize = 10, argc = 0;
-    char *args, *tokp, *argp;
-    char **argv;
-
-    argv = esock_malloc(argvsize * sizeof(char *));
-    args = esock_malloc(strlen(cmd) + 1);
-    strcpy(args, cmd);
-    tokp = strtok_quote(args, " \t");
-    while (tokp != NULL) {
-	if (argc + 1 >= argvsize) {
-	    argvsize += 10;
-	    argv = esock_realloc(argv, argvsize * sizeof(char *));
-	}
-	argp = esock_malloc(strlen(tokp) + 1);
-	strcpy(argp, tokp);
-	argv[argc++] = argp;
-	tokp = strtok_quote(NULL, " \t");
-    }
-    esock_free(args);
-    argv[argc] = NULL;
-    *argvp = argv;
-    return argc;
-}
-
-/* strtok_quote
- * Works as strtok, but characters within pairs of double quotes are not 
- * considered as delimiters. Quotes are removed.
- */
-static char *strtok_quote(char *s1, const char *s2)
-{
-    static char *last;
-    char *s, *t, *u;
-
-    s = (s1) ? s1 : last;
-    if (!s) 
-	return last = NULL;
-
-    while (*s != '"' && *s != '\0' && strchr(s2, *s))
-	s++;
-    t = s;
-
-    while (1) {
-	if (*t == '"') {
-	    t++;
-	    while (*t != '"' && *t != '\0')
-		t++;
-	    if (*t == '\0') {
-		last = NULL;
-		goto end;
-	    }
-	    t++;
-	}
-	while(*t != '"' && *t != '\0' && !strchr(s2, *t))
-	    t++;
-	if (*t == '\0') {
-	    last = NULL;
-	    goto end;
-	} else if (*t != '"') {
-	    *t = '\0';
-	    last = t + 1;
-	    goto end;
-	}
-    }
-end:
-    /* Remove quotes */
-    u = t = s;
-    while (*u) {
-	if (*u == '"')
-	    u++;
-	else 
-	    *t++ = *u++;
-    }
-    *t = '\0';
-    return s;
-}
-