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[claws.git] / src / utils.c

diff --git a/src/utils.c b/src/utils.c
index 173900b690b9a8dd639ecbfa988eb86a42e81b2c..67df6503fb5c6584c8e82ae8f584e4ba8a55e2be 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -1299,6 +1299,32 @@ off_t get_file_size(const gchar *file)
        return s.st_size;
 }
 
+off_t get_file_size_as_crlf(const gchar *file)
+{
+       FILE *fp;
+       off_t size = 0;
+       gchar buf[BUFFSIZE];
+
+       if ((fp = fopen(file, "r")) == NULL) {
+               FILE_OP_ERROR(file, "fopen");
+               return -1;
+       }
+
+       while (fgets(buf, sizeof(buf), fp) != NULL) {
+               strretchomp(buf);
+               size += strlen(buf) + 2;
+       }
+
+       if (ferror(fp)) {
+               FILE_OP_ERROR(file, "fgets");
+               size = -1;
+       }
+
+       fclose(fp);
+
+       return size;
+}
+
 off_t get_left_file_size(FILE *fp)
 {
        glong pos;
@@ -1816,6 +1842,22 @@ FILE *my_tmpfile(void)
        return tmpfile();
 }
 
+gchar *write_buffer_to_file(const gchar *buf, guint bufsize)
+{
+       FILE *fp;
+       gchar *tmp_file = NULL;
+
+       tmp_file = get_tmp_file();
+       fp = fopen(tmp_file, "w");
+       if (fp) {
+               fwrite(buf, 1, bufsize, fp);
+               fclose(fp);
+       }
+       else tmp_file = NULL;
+
+       return tmp_file;
+}
+
 gint execute_async(gchar *const argv[])
 {
        pid_t pid;