shithub: c9

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make it build on Plan 9 as well (with -D__plan9__)

--- a/c9.c

+++ b/c9.c

@@ -5,8 +5,13 @@

  * any sense to copy-paste protocol documentation, which

  * you can read at http://man.cat-v.org/plan_9/5/, see 'intro'.

  */

+#ifdef __plan9__

+#include <u.h>

+#include <libc.h>

+#else

 #include <stdint.h>

 #include <string.h>

+#endif

 #include "c9.h"

 enum

@@ -717,10 +722,9 @@

 C9error

 s9flush(C9ctx *c, C9tag tag)

 {

-	uint8_t *b;

 	C9error err;

-	if((b = R(c, 0, Rflush, tag, &err)) != NULL)

+	if(R(c, 0, Rflush, tag, &err) != NULL)

 		err = c->end(c);

 	return err;

 }

@@ -880,10 +884,9 @@

 C9error

 s9clunk(C9ctx *c, C9tag tag)

 {

-	uint8_t *b;

 	C9error err;

-	if((b = R(c, 0, Rclunk, tag, &err)) != NULL)

+	if(R(c, 0, Rclunk, tag, &err) != NULL)

 		err = c->end(c);

 	return err;

 }

@@ -891,10 +894,9 @@

 C9error

 s9remove(C9ctx *c, C9tag tag)

 {

-	uint8_t *b;

 	C9error err;

-	if((b = R(c, 0, Rremove, tag, &err)) != NULL)

+	if(R(c, 0, Rremove, tag, &err) != NULL)

 		err = c->end(c);

 	return err;

 }

@@ -943,10 +945,9 @@

 C9error

 s9wstat(C9ctx *c, C9tag tag)

 {

-	uint8_t *b;

 	C9error err;

-	if((b = R(c, 0, Rwstat, tag, &err)) != NULL)

+	if(R(c, 0, Rwstat, tag, &err) != NULL)

 		err = c->end(c);

 	return err;

 }

--- a/c9.h

+++ b/c9.h

@@ -1,3 +1,12 @@

+#ifdef __plan9__

+typedef u64int uint64_t;

+typedef u32int uint32_t;

+typedef u16int uint16_t;

+typedef u8int uint8_t;

+#define __attribute__(...)

+#define NULL nil

+#endif

+

 struct C9aux;

 typedef struct C9r C9r;