global: Migrate CONFIG_STACKBASE to CFG

[platform/kernel/u-boot.git] / include / vsprintf.h

diff --git a/include/vsprintf.h b/include/vsprintf.h
index 5172cee..e006af2 100644 (file)
--- a/include/vsprintf.h
+++ b/include/vsprintf.h
@@ -122,6 +122,24 @@ long trailing_strtol(const char *str);
 long trailing_strtoln(const char *str, const char *end);
 
 /**
+ * trailing_strtoln_end() - extract trailing integer from a fixed-length string
+ *
+ * Given a fixed-length string this finds a trailing number on the string
+ * and returns it. For example, "abc123" would return 123. Only the
+ * characters between @str and @end - 1 are examined. If @end is NULL, it is
+ * set to str + strlen(str).
+ *
+ * @str:       String to examine
+ * @end:       Pointer to end of string to examine, or NULL to use the
+ *             whole string
+ * @endp:      If non-NULL, this is set to point to the character where the
+ *     number starts, e.g. for "mmc0" this would be point to the '0'; if no
+ *     trailing number is found, it is set to the end of the string
+ * Return: training number if found, else -1
+ */
+long trailing_strtoln_end(const char *str, const char *end, char const **endp);
+
+/**
  * panic() - Print a message and reset/hang
  *
  * Prints a message on the console(s) and then resets. If CONFIG_PANIC_HANG is