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removed use of have_memmv.c and HAVE_MEMMOVE, prep for version 2.15.1.2

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Removed use of HAVE_MEMMOVE as well have_memmv.c.  Removed the
building and including of have_memmv.h.  Removed the memmove()
function in blkcpy.c, used when HAVE_MEMMOVE was NOT defined.
The libc memmove(3) function as defined by <string.h> is now
required to compile calc because the replacement code in
blkcpy.c q was problematic, especially when regions overlap.
The HAVE_MEMMOVE make symbol was removed from Makefile.config.
Thanks to GitHub user @skeeto for reporting this problem.
This commit is contained in:
Landon Curt Noll
2025-08-13 12:37:22 -07:00
parent 8542143463
commit d9245844aa
10 changed files with 27 additions and 282 deletions
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10
custom/Makefile
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@@ -2,7 +2,7 @@
#
# custom - makefile for calc custom routines
#
# Copyright (C) 1999-2006,2014,2017-2018,2021,2023 Landon Curt Noll
# Copyright (C) 1999-2006,2014,2017-2018,2021,2023,2025 Landon Curt Noll
#
# Suggestion: Read the ../HOWTO.INSTALL file.
#
@@ -728,7 +728,6 @@ c_argv.o: ../hash.h
c_argv.o: ../have_ban_pragma.h
c_argv.o: ../have_const.h
c_argv.o: ../have_limits.h
c_argv.o: ../have_memmv.h
c_argv.o: ../have_newstr.h
c_argv.o: ../have_stdbool.h
c_argv.o: ../have_stdlib.h
@@ -761,7 +760,6 @@ c_devnull.o: ../hash.h
c_devnull.o: ../have_ban_pragma.h
c_devnull.o: ../have_const.h
c_devnull.o: ../have_limits.h
c_devnull.o: ../have_memmv.h
c_devnull.o: ../have_newstr.h
c_devnull.o: ../have_stdbool.h
c_devnull.o: ../have_stdlib.h
@@ -795,7 +793,6 @@ c_help.o: ../hash.h
c_help.o: ../have_ban_pragma.h
c_help.o: ../have_const.h
c_help.o: ../have_limits.h
c_help.o: ../have_memmv.h
c_help.o: ../have_newstr.h
c_help.o: ../have_stdbool.h
c_help.o: ../have_stdlib.h
@@ -829,7 +826,6 @@ c_pmodm127.o: ../hash.h
c_pmodm127.o: ../have_ban_pragma.h
c_pmodm127.o: ../have_const.h
c_pmodm127.o: ../have_limits.h
c_pmodm127.o: ../have_memmv.h
c_pmodm127.o: ../have_newstr.h
c_pmodm127.o: ../have_stdbool.h
c_pmodm127.o: ../have_stdlib.h
@@ -862,7 +858,6 @@ c_pzasusb8.o: ../hash.h
c_pzasusb8.o: ../have_ban_pragma.h
c_pzasusb8.o: ../have_const.h
c_pzasusb8.o: ../have_limits.h
c_pzasusb8.o: ../have_memmv.h
c_pzasusb8.o: ../have_newstr.h
c_pzasusb8.o: ../have_stdbool.h
c_pzasusb8.o: ../have_stdlib.h
@@ -896,7 +891,6 @@ c_register.o: ../hash.h
c_register.o: ../have_ban_pragma.h
c_register.o: ../have_const.h
c_register.o: ../have_limits.h
c_register.o: ../have_memmv.h
c_register.o: ../have_newstr.h
c_register.o: ../have_stdbool.h
c_register.o: ../have_stdlib.h
@@ -932,7 +926,6 @@ c_sysinfo.o: ../hash.h
c_sysinfo.o: ../have_ban_pragma.h
c_sysinfo.o: ../have_const.h
c_sysinfo.o: ../have_limits.h
c_sysinfo.o: ../have_memmv.h
c_sysinfo.o: ../have_newstr.h
c_sysinfo.o: ../have_stdbool.h
c_sysinfo.o: ../have_stdlib.h
@@ -970,7 +963,6 @@ custtbl.o: ../hash.h
custtbl.o: ../have_ban_pragma.h
custtbl.o: ../have_const.h
custtbl.o: ../have_limits.h
custtbl.o: ../have_memmv.h
custtbl.o: ../have_newstr.h
custtbl.o: ../have_stdbool.h
custtbl.o: ../have_stdlib.h