Replace old with new client, drop redo system needed to build old one.

[plomrogue] / src / common / readwrite.h

diff --git a/src/common/readwrite.h b/src/common/readwrite.h
deleted file mode 100644 (file)
index ce7b749..0000000
--- a/src/common/readwrite.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* 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.
- */
-
-#ifndef READWRITE_H
-#define READWRITE_H
-
-#include <stdint.h> /* uint8_t, uint32_t */
-#include <stdio.h> /* FILE */
-
-
-
-/* Wrappers to fopen(), fclose(), fgets() and fwrite() from function called "f",
- * calling exit_err() upon error with appropriate error messages.
- */
-extern FILE * try_fopen(char * path, char * mode, const char * f);
-extern void try_fclose(FILE * file, const char * f);
-extern void try_fwrite(void * ptr, size_t size, size_t nmemb, FILE * stream,
-                       const char * f);
-extern void try_fputc(uint8_t c, FILE * file, const char * f);
-
-/* Wrapper to calling fgetc() and fgets() from function "f". The return code is
- * returned unless ferror() indicates an error (i.e. to signify an end of file,
- * fgetc() may return an EOF and fgets() a NULL). try_fgetc() calls clearerr()
- * on "file" before fgetc(), because some Unixes fgetc() remember old EOFs and
- * only return those until explicitely cleared.
- */
-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.
-*/
-extern FILE * atomic_write_start(char * path, char ** path_tmp);
-
-/* Finish atomic writing started in atomic_write_start(). Wraps successive calls
- * of fclose() on "file", then unlink() on file at path "path" if it exists,
- * then rename() from "path_tmp" to "path", then free() on "path_tmp".
- */
-extern void atomic_write_finish(FILE * file, char * path, char * path_tmp);
-
-/* Check for temp file leftover of atomic writing of "path", abort if found. */
-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