File pico-fix-spurious-undef-warnings.diff of Package alpine

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File pico-fix-spurious-undef-warnings.diff of Package alpine

--- alpine-0.999/pico/osdep/shell.c	2007/08/02 12:09:33	1.1
+++ alpine-0.999/pico/osdep/shell.c	2007/08/02 12:10:03
@@ -90,7 +90,6 @@ bktoshell(void)		/* suspend MicroEMACS a
 
     if(gmode&MDSPWN){
 	char *shell;
-	int   dummy;
 
 	vttidy();
 	movecursor(0, 0);
@@ -98,7 +97,7 @@ bktoshell(void)		/* suspend MicroEMACS a
 	printf("\n\n\nUse \"exit\" to return to Pi%s\n",
 	       (gmode & MDBRONLY) ? "lot" : "co");
 	system((shell = (char *)getenv("SHELL")) ? shell : "/bin/csh");
-	rtfrmshell(dummy);	/* fixup tty */
+	rtfrmshell(0);	/* fixup tty */
     }
     else {
 	movecursor(term.t_nrow-1, 0);
// Those may be obsolete now:
--- alpine-0.999/include/system.h	2007/08/03 13:16:15	1.1
+++ alpine-0.999/include/system.h	2007/08/03 13:19:03
@@ -381,4 +381,12 @@
 # define LOCAL_PASSWD_CACHE
 #endif
 
+/*
+ * Shuts up spurious
+ * "warning: suggest parentheses around assignment used as truth value"
+ * which occurs ing gcc4.2.1 and older when an assigment is used in a
+ * if, which works just fine and is not iterpreted as always true:
+ */
+#define if(x) if((x))
+#define while(x) while((x))
 #endif /* _SYSTEM_INCLUDED */
--- alpine-0.999/imap/src/c-client/mail.h	2007/08/03 13:42:06	1.1
+++ alpine-0.999/imap/src/c-client/mail.h	2007/08/03 13:42:57
@@ -1829,3 +1829,11 @@
 int PSOUT (char *s);
 int PSOUTR (SIZEDTEXT *s);
 int PFLUSH (void);
+/*
+ * Shuts up spurious
+ * "warning: suggest parentheses around assignment used as truth value"
+ * which occurs ing gcc4.2.1 and older when an assigment is used in a
+ * if, which works just fine and is not iterpreted as always true:
+ */
+#define if(x) if((x))
+#define while(x) while((x))
--- alpine-0.999/imap/src/osdep/unix/os_slx.h	2007/08/03 13:54:41	1.1
+++ alpine-0.999/imap/src/osdep/unix/os_slx.h	2007/08/03 13:55:38
@@ -65,3 +65,11 @@
 #include "ftl.h"
 #include "nl.h"
 #include "tcp.h"
+/*
+ * Shuts up spurious
+ * "warning: suggest parentheses around assignment used as truth value"
+ * which occurs ing gcc4.2.1 and older when an assigment is used in a
+ * if, which works just fine and is not iterpreted as always true:
+ */
+#define if(x) if((x))
+#define while(x) while((x))

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File pico-fix-spurious-undef-warnings.diff of Package alpine

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