Fix a bug where a pointer would be one character too far after putting

a '\0' at the end of a string.

Submitted by:	Martin Birgmeier <Martin.Birgmeier@aon.at>

bin/ls/stat_flags.c

@@ -94,7 +94,7 @@ flags_to_string(flags, def)
 			setflags &= ~mapping[i].flag;
 		}
 	}
-	*dp++ = '\0';
+	*dp = '\0';
 	return (dp == string && def != NULL ? def : string);
 }
 

lib/libc/gen/setflags.c

@@ -94,7 +94,7 @@ flags_to_string(flags, def)
 			setflags &= ~mapping[i].flag;
 		}
 	}
-	*dp++ = '\0';
+	*dp = '\0';
 	return (dp == string && def != NULL ? def : string);
 }
 

lib/libc/gen/setflagsbyname.c

@@ -94,7 +94,7 @@ flags_to_string(flags, def)
 			setflags &= ~mapping[i].flag;
 		}
 	}
-	*dp++ = '\0';
+	*dp = '\0';
 	return (dp == string && def != NULL ? def : string);
 }
 

lib/libc/gen/strtofflags.c

@@ -94,7 +94,7 @@ flags_to_string(flags, def)
 			setflags &= ~mapping[i].flag;
 		}
 	}
-	*dp++ = '\0';
+	*dp = '\0';
 	return (dp == string && def != NULL ? def : string);
 }
 

lib/libutil/stat_flags.c

@@ -94,7 +94,7 @@ flags_to_string(flags, def)
 			setflags &= ~mapping[i].flag;
 		}
 	}
-	*dp++ = '\0';
+	*dp = '\0';
 	return (dp == string && def != NULL ? def : string);
 }