2005-08-29 [paul] 1.9.13cvs69

[claws.git] / src / common / utils.c

diff --git a/src/common/utils.c b/src/common/utils.c
index 2cdb475d625ba36a510908403105852413c1b47a..e82871728cc6fa634e06b1a5851912e8420b21c2 100644 (file)
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -384,6 +384,36 @@ gchar *strcrchomp(gchar *str)
        return str;
 }
 
+void file_strip_crs(const gchar *file) 
+{
+       FILE *fp = NULL, *outfp = NULL;
+       gchar buf[4096];
+       gchar *out = get_tmp_file();
+       if (file == NULL)
+               goto freeout;
+       
+       fp = fopen(file, "rb");
+       if (!fp)
+               goto freeout;
+
+       outfp = fopen(out, "wb");
+       if (!outfp) {
+               fclose(fp);
+               goto freeout;
+       }
+
+       while (fgets(buf, sizeof (buf), fp) != NULL) {
+               strcrchomp(buf);
+               fputs(buf, outfp);
+       }
+       
+       fclose(fp);
+       fclose(outfp);
+       rename_force(out, file);
+freeout:
+       g_free(out);
+}
+
 /* Similar to `strstr' but this function ignores the case of both strings.  */
 gchar *strcasestr(const gchar *haystack, const gchar *needle)
 {