isearch.c: yet more type clashes

[Timothy A. McDaniel]

Configuration Information [Automatically generated, do not change]:
Machine: powerpc
OS: aix4.3.3.0
Compiler: xlc
Compilation CFLAGS:  -DPROGRAM='bash' -DCONF_HOSTTYPE='powerpc' 
-DCONF_OSTYPE='aix4.3.3.0' -DCONF_MACHTYPE='powerpc-ibm-aix4.3.3.0' 
-DCONF_VENDOR='ibm' -DSHELL -DHAVE_CONFIG_H   -I.  -I. -I./include -I./lib 
-I/usr/local/include -g
uname output: AIX bdstbt14 3 4 00012A5F4C00
Machine Type: powerpc-ibm-aix4.3.3.0

Bash Version: 2.05
Patch Level: 0
Release Status: release

Description:
    xlc -c -DHAVE_CONFIG_H -DSHELL   -I. -I/usr/local/src/bash-2.05 -I../.. 
-I../../lib  -g isearch.c
    "isearch.c", line 67.51: 1506-196 (E) Initialization between types 
"unsigned char*" and "char*" is not allowed.

It's
    static unsigned char *default_isearch_terminators = "\033\012";

    "isearch.c", line 265.19: 1506-280 (E) Function argument assignment between 
types "const char*" and "unsigned char*" is not allowed.

It's
          if (strchr (isearch_terminators, c))
and it's complaining about "isearch_terminators".

Repeat-By:
    Compile