Displaying 6 results from an estimated 6 matches for "pushstring".
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push_string
2019 Jan 25
0
[klibc:update-dash] input: Allow two consecutive calls to pungetc
...Undo the last call to pgetc. Only one character may be pushed back.
+ * Undo a call to pgetc. Only two characters may be pushed back.
* PEOF may be pushed back.
*/
void
pungetc(void)
{
- parsefile->nleft++;
- parsefile->nextc--;
+ parsefile->unget++;
}
/*
@@ -322,6 +330,8 @@ pushstring(char *s, void *ap)
sp = parsefile->strpush = &(parsefile->basestrpush);
sp->prevstring = parsefile->nextc;
sp->prevnleft = parsefile->nleft;
+ sp->unget = parsefile->unget;
+ memcpy(sp->lastc, parsefile->lastc, sizeof(sp->lastc));
sp->ap = (struct al...
2020 Mar 28
0
[klibc:update-dash] dash: input: Allow two consecutive calls to pungetc
...Undo the last call to pgetc. Only one character may be pushed back.
+ * Undo a call to pgetc. Only two characters may be pushed back.
* PEOF may be pushed back.
*/
void
pungetc(void)
{
- parsefile->nleft++;
- parsefile->nextc--;
+ parsefile->unget++;
}
/*
@@ -322,6 +330,8 @@ pushstring(char *s, void *ap)
sp = parsefile->strpush = &(parsefile->basestrpush);
sp->prevstring = parsefile->nextc;
sp->prevnleft = parsefile->nleft;
+ sp->unget = parsefile->unget;
+ memcpy(sp->lastc, parsefile->lastc, sizeof(sp->lastc));
sp->ap = (struct al...
2019 Jan 25
0
[klibc:update-dash] input: Make preadbuffer static
...e;
diff --git a/usr/dash/input.h b/usr/dash/input.h
index 775291b8..90ff6c33 100644
--- a/usr/dash/input.h
+++ b/usr/dash/input.h
@@ -52,7 +52,6 @@ extern char *parsenextc; /* next character in input buffer */
int pgetc(void);
int pgetc2(void);
-int preadbuffer(void);
void pungetc(void);
void pushstring(char *, void *);
void popstring(void);
2020 Mar 28
0
[klibc:update-dash] dash: input: Make preadbuffer static
...e;
diff --git a/usr/dash/input.h b/usr/dash/input.h
index 775291b8..90ff6c33 100644
--- a/usr/dash/input.h
+++ b/usr/dash/input.h
@@ -52,7 +52,6 @@ extern char *parsenextc; /* next character in input buffer */
int pgetc(void);
int pgetc2(void);
-int preadbuffer(void);
void pungetc(void);
void pushstring(char *, void *);
void popstring(void);
2019 Jan 25
0
[klibc:update-dash] input: Move all input state into parsefile
...@ -312,7 +286,7 @@ again:
*q = savec;
- return (signed char)*parsenextc++;
+ return (signed char)*parsefile->nextc++;
}
/*
@@ -323,8 +297,8 @@ again:
void
pungetc(void)
{
- parsenleft++;
- parsenextc--;
+ parsefile->nleft++;
+ parsefile->nextc--;
}
/*
@@ -346,15 +320,15 @@ pushstring(char *s, void *ap)
parsefile->strpush = sp;
} else
sp = parsefile->strpush = &(parsefile->basestrpush);
- sp->prevstring = parsenextc;
- sp->prevnleft = parsenleft;
+ sp->prevstring = parsefile->nextc;
+ sp->prevnleft = parsefile->nleft;
sp->ap = (struct...
2020 Mar 28
0
[klibc:update-dash] dash: input: Move all input state into parsefile
...@ -312,7 +286,7 @@ again:
*q = savec;
- return (signed char)*parsenextc++;
+ return (signed char)*parsefile->nextc++;
}
/*
@@ -323,8 +297,8 @@ again:
void
pungetc(void)
{
- parsenleft++;
- parsenextc--;
+ parsefile->nleft++;
+ parsefile->nextc--;
}
/*
@@ -346,15 +320,15 @@ pushstring(char *s, void *ap)
parsefile->strpush = sp;
} else
sp = parsefile->strpush = &(parsefile->basestrpush);
- sp->prevstring = parsenextc;
- sp->prevnleft = parsenleft;
+ sp->prevstring = parsefile->nextc;
+ sp->prevnleft = parsefile->nleft;
sp->ap = (struct...