Snippets for flex 2.6.4 from FreeBSD 150amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/flex/2.6.4_3/150amd64-default.log.

• misc.c:515:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    515 |                         esc_char = (unsigned char) strtoul (array + 1, NULL, 8);
        |                                                             ^~~~~~~~~
  

• misc.c:537:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    537 |                         esc_char = (unsigned char) strtoul (array + 2, NULL, 16);
        |                                                             ^~~~~~~~~
  

• misc.c:515:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    515 |                         esc_char = (unsigned char) strtoul (array + 1, NULL, 8);
        |                                                             ^~~~~~~~~
  

• misc.c:537:40: warning: passing 'unsigned char *' to parameter of type 'const char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
    537 |                         esc_char = (unsigned char) strtoul (array + 2, NULL, 16);
        |                                                             ^~~~~~~~~