X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=src%2Fcommon%2Freadwrite.h;h=ce7b749bc251c9ebea8f6be257b230b74ca0cb35;hb=bcb73daf6f90c4356bdbeba5783a493e941a2519;hp=cdbd386e56539917b8760a09022bb0cc834ba591;hpb=1cb57a35a3b3cc4ec8870531ca254a655c0bdda2;p=plomrogue

diff --git a/src/common/readwrite.h b/src/common/readwrite.h
index cdbd386..ce7b749 100644
--- a/src/common/readwrite.h
+++ b/src/common/readwrite.h
@@ -1,4 +1,8 @@
 /* src/common/readwrite.h:
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
  *
  * Routines for reading and writing files.
  */
@@ -29,6 +33,9 @@ extern void try_fputc(uint8_t c, FILE * file, const char * f);
 extern int try_fgetc(FILE * file, const char * f);
 extern char * try_fgets(char * line, int size, FILE * file, const char * f);
 
+/* Return "path" + suffix "_tmp". Value is malloc'd, must be freed externally.*/
+extern char * build_temp_path(char * path);
+
 /* Write to "path_tmp" "path" + "_tmp" and return a new file at that "path_tmp"
  * open for writing. "path_tmp" is malloc()'d, must be freed externally.
 */
@@ -46,6 +53,14 @@ extern void detect_atomic_leftover(char * path);
 /* Return largest line length from "file" (including  newline chars). */
 extern uint32_t textfile_width(FILE * file);
 
+/* Read "file" for load of non-zero bytes to put onto "queue" string. */
+extern uint8_t read_file_into_queue(FILE * file, char ** queue);
+
+/* Return message from "queue" (identified as \n-delimited string, with \n as
+ * \0 in the returned message; return nothing if no \n delimiter found).
+ */
+extern char * get_message_from_queue(char ** queue);
+
 
 
 #endif