From: NHOrus <jy6x2b32pie9@yahoo.com>
Date: Sat, 17 Jun 2017 14:24:45 +0000 (+0300)
Subject: Improved docs, fixed identation
X-Git-Tag: 1.1~278
X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=commitdiff_plain;h=a0a35d8c7b8ed65230748647ff3c40e8119a643f

Improved docs, fixed identation
---

diff --git a/advent.adoc b/advent.adoc
index c1075e6..d0fd29b 100644
--- a/advent.adoc
+++ b/advent.adoc
@@ -39,6 +39,8 @@ There have been no gameplay changes.
 
 -s:: Suppress Emacs-like line editing and command history.
 
+-r:: Restore game from specified file
+
 -o:: Old-style.  Restores original interface, no prompt or line editing.
 
 == BUGS ==
diff --git a/main.c b/main.c
index 706b298..3a7c7db 100644
--- a/main.c
+++ b/main.c
@@ -95,13 +95,13 @@ int main(int argc, char *argv[])
 	    editline = prompt = false;
 	    break;
 	case 'r':
-        rfp = fopen(optarg, "r");
-        if (rfp == NULL)
-        fprintf(stderr,
-            "advent: can't open save file %s for read\n",
-            optarg);
-        signal(SIGINT, sig_handler);
-        break;
+	    rfp = fopen(optarg, "r");
+	    if (rfp == NULL)
+		fprintf(stderr,
+			"advent: can't open save file %s for read\n",
+			optarg);
+	    signal(SIGINT, sig_handler);
+	    break;
 	case 's':
 	    editline = false;
 	    break;
diff --git a/notes.adoc b/notes.adoc
index f1716ba..00a733a 100644
--- a/notes.adoc
+++ b/notes.adoc
@@ -73,8 +73,8 @@ necessarily pretty ugly by modern standards. Encryption and
 checksumming have been discarded - it's pointless to try
 tamper-proofing saves when everyone has the source code.
 
-A -r command-line option has been added. It is functionally equivalent 
-to RESTORE command, but faster.
+A -r command-line been added. When it is given (with a file
+path argument) it is functionally equivalent to RESTORE command.
 
 == Translation ==
 
diff --git a/saveresume.c b/saveresume.c
index 676fa24..015b4be 100644
--- a/saveresume.c
+++ b/saveresume.c
@@ -93,14 +93,14 @@ int restore(FILE* fp){
     IGNORE(fread(&save, sizeof(struct save_t), 1, fp));
     fclose(fp);
     if (save.version != VRSION) {
-	SETPRM(1,save.version/10,MOD(save.version,10));
-	SETPRM(3,VRSION/10,MOD(VRSION,10));
-	RSPEAK(VERSION_SKEW);
+        SETPRM(1,save.version/10,MOD(save.version,10));
+        SETPRM(3,VRSION/10,MOD(VRSION,10));
+        RSPEAK(VERSION_SKEW);
     } else {
-	memcpy(&game, &save.game, sizeof(struct game_t));
-	OBJSND[BIRD] = save.bird;
-	OBJTXT[OYSTER] = save.bivalve;
-	game.zzword=RNDVOC(3,game.zzword);
+        memcpy(&game, &save.game, sizeof(struct game_t));
+        OBJSND[BIRD] = save.bird;
+        OBJTXT[OYSTER] = save.bivalve;
+        game.zzword=RNDVOC(3,game.zzword);
     }
     return GO_TOP;
 }