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-rw-r--r--e-util/e-util.c19
-rw-r--r--e-util/e-util.h6
2 files changed, 20 insertions, 5 deletions
diff --git a/e-util/e-util.c b/e-util/e-util.c
index 9a0929c865..6965bff9ee 100644
--- a/e-util/e-util.c
+++ b/e-util/e-util.c
@@ -500,7 +500,7 @@ e_strsplit (const gchar *string,
return str_array;
}
-gchar *
+const gchar *
e_strstrcase (const gchar *haystack, const gchar *needle)
{
/* find the needle in the haystack neglecting case */
@@ -515,11 +515,24 @@ e_strstrcase (const gchar *haystack, const gchar *needle)
return NULL;
if (len == 0)
- return (char *)haystack;
+ return haystack;
- for (ptr = (char *)haystack; *(ptr + len - 1) != '\0'; ptr++)
+ for (ptr = haystack; *(ptr + len - 1) != '\0'; ptr++)
if (!g_strncasecmp(ptr, needle, len))
return ptr;
return NULL;
}
+
+void
+e_str_make_safe (gchar *string)
+{
+ gchar *p;
+
+ g_return_if_fail (string != NULL);
+
+ for (p = string; *p; p++) {
+ if (!isprint ((unsigned char)*p) || strchr (" /'\"`&();|<>${}!", *p))
+ *p = '_';
+ }
+}
diff --git a/e-util/e-util.h b/e-util/e-util.h
index 7f61295d9a..37dcf3daec 100644
--- a/e-util/e-util.h
+++ b/e-util/e-util.h
@@ -48,8 +48,10 @@ gchar **e_strsplit (const gchar *string,
const gchar *delimiter,
gint max_tokens);
-gchar *e_strstrcase (const gchar *haystack,
- const gchar *needle);
+const gchar *e_strstrcase (const gchar *haystack,
+ const gchar *needle);
+
+void e_str_make_safe (gchar *string);
void e_marshal_INT__INT_INT_POINTER (GtkObject * object,
GtkSignalFunc func,