X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=src%2Fcommon%2Freadwrite.h;h=b5b2f1c2d68643226f8589764662c63fed069bee;hb=28d6fed30bc0501d5452c7fbdf41125ea8bef318;hp=cdbd386e56539917b8760a09022bb0cc834ba591;hpb=1cb57a35a3b3cc4ec8870531ca254a655c0bdda2;p=plomrogue
diff --git a/src/common/readwrite.h b/src/common/readwrite.h
index cdbd386..b5b2f1c 100644
--- a/src/common/readwrite.h
+++ b/src/common/readwrite.h
@@ -29,6 +29,9 @@ 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.
*/