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ex (not vi) can now edit files with lines of arbitrary length.

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This commit is contained in:
Gunnar Ritter
2005-08-04 15:23:39 +00:00
parent 2b70d8e5eb
commit b0ff1d6b3e
26 changed files with 183 additions and 105 deletions
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10
ex_tune.h
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@@ -72,7 +72,7 @@
*
* from ex_tune.h 7.8.1 (2.11BSD) 1996/10/23
*
* Sccsid @(#)ex_tune.h 1.13 (gritter) 8/4/05
* Sccsid @(#)ex_tune.h 1.14 (gritter) 8/4/05
*/
/*
@@ -111,8 +111,7 @@
/*
* Maximums
*
* The definition of LBSIZE should be the same as BUFSIZ (512 usually).
* Most other definitions are quite generous.
* Most definitions are quite generous.
*/
/* FNSIZE is also defined in expreserve.c */
#ifdef _POSIX_PATH_MAX
@@ -121,20 +120,17 @@
#define FNSIZE 128 /* File name size */
#endif
#ifdef VMUNIX
#define LBSIZE BUFSIZ /* Line buffer size */
#ifndef ESIZE /* see config.h */
#define ESIZE 512 /* Regular expression buffer size */
#endif
#define CRSIZE BUFSIZ /* Crypt buffer size */
#else /* !VMUNIX */
#ifdef u370
#define LBSIZE 4096
#ifndef ESIZE /* see config.h */
#define ESIZE 512
#endif
#define CRSIZE 4096
#else
#define LBSIZE 512 /* Line length */
#ifndef ESIZE /* see config.h */
#define ESIZE 128 /* Size of compiled re */
#endif
@@ -186,7 +182,7 @@
#undef NCARGS
#ifndef VMUNIX
#define NARGS 100 /* Maximum number of names in "next" */
#define NCARGS LBSIZE /* Maximum arglist chars in "next" */
#define NCARGS 512 /* Maximum arglist chars in "next" */
#else
#define NCARGS 5120
#define NARGS (NCARGS/6)