patch 8.0.0045
Problem: Calling job_stop() right after job_start() does not work.
Solution: Block signals while fork is still busy. (Ozaki Kiichi, closes
#1155)
diff --git a/src/configure.in b/src/configure.in
index c0a60b2..43bf9ad 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -3598,7 +3598,7 @@
getpwent getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \
memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \
setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \
- sigvec strcasecmp strerror strftime stricmp strncasecmp \
+ sigprocmask sigvec strcasecmp strerror strftime stricmp strncasecmp \
strnicmp strpbrk strtol tgetent towlower towupper iswupper \
usleep utime utimes)
AC_FUNC_FSEEKO