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Source code changes of the file "m4/readline.m4" between
gawk-5.0.1.tar.xz and gawk-5.1.0.tar.xz

About: GNU awk - pattern scanning and processing language.

readline.m4  (gawk-5.0.1.tar.xz):readline.m4  (gawk-5.1.0.tar.xz)
skipping to change at line 42 skipping to change at line 42
for _termcap in "" "-ltermcap" "-lcurses" "-lncurses" ; do for _termcap in "" "-ltermcap" "-lcurses" "-lncurses" ; do
_readline_save_libs=$LIBS _readline_save_libs=$LIBS
_combo="-lreadline${_termcap:+ $_termcap}" _combo="-lreadline${_termcap:+ $_termcap}"
LIBS="$LIBS $_combo" LIBS="$LIBS $_combo"
AC_MSG_CHECKING([whether readline via \"$_combo\" is present and sane]) AC_MSG_CHECKING([whether readline via \"$_combo\" is present and sane])
AC_TRY_RUN( AC_TRY_RUN(
dnl source program: dnl source program:
AC_LANG_SOURCE([[#include <stdio.h> AC_LANG_SOURCE([[#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <readline/readline.h> #include <readline/readline.h>
#include <readline/history.h> #include <readline/history.h>
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
int fd; int fd;
char *line; char *line;
close(0); close(0);
close(1); close(1);
 End of changes. 1 change blocks. 
0 lines changed or deleted 2 lines changed or added

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