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apropos based on newmlarg (replacement of mlreply).

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This commit is contained in:
Renaud 2015-10-01 08:03:14 +08:00
parent 9682cdb2d2
commit 575659b1c1
1 changed files with 14 additions and 14 deletions
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28
bind.c
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@ -274,23 +274,24 @@ static int unbindchar( unsigned c) {
* bring up a fake buffer and list the key bindings
* into it with view mode
*/
int desbind(int f, int n)
int desbind( int f, int n) {
#if APROP
{
buildlist( "") ;
return TRUE;
return buildlist( "") ;
}
int apro(int f, int n)
{ /* Apropos (List functions that match a substring) */
char mstring[NSTRING]; /* string to match cmd names to */
int status; /* status return */
/* Apropos (List functions that match a substring) */
int apro( int f, int n) {
char *mstring ; /* string to match cmd names to */
int status ; /* status return */
status = mlreply("Apropos string: ", mstring, NSTRING - 1);
if (status == ABORT)
return status;
status = newmlarg( &mstring, "Apropos string: ", 0) ;
if( status == TRUE) {
status = buildlist( mstring) ;
free( mstring) ;
} else if( status == FALSE)
status = buildlist( "") ; /* build list of all commands */
return buildlist( mstring) ;
return status ;
}
/*
@ -298,9 +299,8 @@ int apro(int f, int n)
*
* char *mstring; match string if a partial list, "" matches all
*/
static int buildlist( char *mstring)
static int buildlist( char *mstring) {
#endif
{
struct window *wp; /* scanning pointer to windows */
struct key_tab *ktp; /* pointer into the command table */
struct name_bind *nptr; /* pointer into the name binding table */