X-Git-Url: http://git.ieval.ro/?p=filters.git;a=blobdiff_plain;f=nethackify.c;h=8ca05b12082ab60b830621d8a2139e50b3f949d7;hp=1f6cb6c44296920c96acb985a1c675e75f19e897;hb=408969cbf7d431c28285a0e0a4831d58634b3bfc;hpb=846aed59c5121e74a5d8c7b9c0421487933d1536

diff --git a/nethackify.c b/nethackify.c
index 1f6cb6c..8ca05b1 100644
--- a/nethackify.c
+++ b/nethackify.c
@@ -16,7 +16,7 @@ gurkan@linuks.mine.nu
 
 char *normal  ="ABCDEFGHIKLMNOPQRTUVWZbdeghjklmnoqwy:;01678";
 char *nethack1="^P(|||C||||||CFCP|J/V/|cccni||nrccvv.,C|o/3";
-char *nethack2="?b?)F-(-?<_??(?(F???/??|??????r???????(???o";
+char *nethack2="?b?)F-(-?<_??\(?(F??\?/??|??????r???????\(???o";
 char *nethack3=" [ [L       \\                              ";
 char *nethack4="    [              \\                       ";
 char *nethack5="    _               \\                      ";
@@ -52,30 +52,26 @@ void nethackify(char* str)
 
 int main(int argc, char **argv)
 {
-    int i,c;
+    int i,c, ch;
     struct timeval tv;
-    FILE *f;
-    char ch[1];
 
     srand((gettimeofday(&tv,NULL),tv.tv_usec));
     if (argc==1) {
-	f=stdin;
-	while(fread(ch,1,1,f)) {
+	while((ch = getchar()) != EOF) {
 	    for(c=0; c<strlen(normal); c++) {
-	        if(normal[c]==ch[0]) {
+	        if(normal[c]==ch) {
 		    switch(myrandom(5)) {
-			case 4: if(nethack5[c]!=' ') ch[0]=nethack5[c];
-	    	        case 3: if(nethack4[c]!=' ') ch[0]=nethack4[c];
-			case 2: if(nethack3[c]!=' ') ch[0]=nethack3[c]; break;
-			case 1: if(nethack2[c]!=' ') ch[0]=nethack2[c]; break;
-			case 0: ch[0]=nethack1[c]; break;
+			case 4: if(nethack5[c]!=' ') ch=nethack5[c];
+	    	        case 3: if(nethack4[c]!=' ') ch=nethack4[c];
+			case 2: if(nethack3[c]!=' ') ch=nethack3[c]; break;
+			case 1: if(nethack2[c]!=' ') ch=nethack2[c]; break;
+			case 0: ch=nethack1[c]; break;
 			default: break;
 		    }
 		}
 	    }
-	    printf("%c",ch[0]);
+	    printf("%c",ch);
 	}
-	fclose(f);
     } else {
 	for(i=1; i<argc; i++) {
 	    nethackify(argv[i]);