1994-05-13 17:48:04 +02:00
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This is a description of C preprocessor defines that readline accepts.
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Most are passed in from the parent `make'; e.g. from the bash source
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directory.
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NO_SYS_FILE <sys/file.h> is not present
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HAVE_UNISTD_H <unistd.h> exists
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HAVE_STDLIB_H <stdlib.h> exists
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HAVE_VARARGS_H <varargs.h> exists and is usable
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HAVE_STRING_H <string.h> exists
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HAVE_ALLOCA_H <alloca.h> exists and is needed for alloca()
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HAVE_ALLOCA alloca(3) or a define for it exists
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PRAGMA_ALLOCA use of alloca() requires a #pragma, as in AIX 3.x
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VOID_SIGHANDLER signal handlers are void functions
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HAVE_DIRENT_H <dirent.h> exists and is usable
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HAVE_SYS_PTEM_H <sys/ptem.h> exists
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HAVE_SYS_PTE_H <sys/pte.h> exists
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HAVE_SYS_STREAM_H <sys/stream.h> exists
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System-specific options:
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1994-12-06 04:16:45 +01:00
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GWINSZ_IN_SYS_IOCTL need to include <sys/ioctl.h> for TIOCGWINSZ
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HAVE_GETPW_DECLS the getpw* functions are declared in <pwd.h> and cannot
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be redeclared without compiler errors
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HAVE_STRCASECMP the strcasecmp and strncasecmp functions are available
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1994-05-13 17:48:04 +02:00
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USG Running a variant of System V
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USGr3 Running System V.3
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XENIX_22 Xenix 2.2
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Linux Linux
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CRAY running a recent version of Cray UNICOS
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1994-12-06 04:16:45 +01:00
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SunOS4 Running SunOS 4.x
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