Move header into include directory

.gitignore

@@ -0,0 +1,2 @@
+haggis
+config.mk

Makefile

@@ -30,6 +30,8 @@
 #      other than his own.
 #
 
+-include config.mk
+
 progname = haggis;
 srcs    += src/haggis.c
 hdrs    += include/haggis.h

include/haggis.h

@@ -0,0 +1,98 @@
+/*                 _,.---._    .-._        .--.-. ,--.--------.         
+ *   _,..---._   ,-.' , -  `. /==/ \  .-._/==/  //==/,  -   , -\
+ * /==/,   -  \ /==/_,  ,  - \|==|, \/ /, |==\ -\\==\.-.  - ,-./        
+ * |==|   _   _\==|   .=.     |==|-  \|  | \==\- \`--`\==\- \
+ * |==|  .=.   |==|_ : ;=:  - |==| ,  | -|  `--`-'     \==\_ \
+ * |==|,|   | -|==| , '='     |==| -   _ |             |==|- |          
+ * |==|  '='   /\==\ -    ,_ /|==|  /\ , |             |==|, |          
+ * |==|-,   _`/  '.='. -   .' /==/, | |- |             /==/ -/          
+ * `-.`.____.'     `--`--''   `--`./  `--`             `--`--`          
+ *                    _ __    ,---.      .-._         .=-.-.  _,.----.   
+ *                 .-`.' ,`..--.'  \    /==/ \  .-._ /==/_ /.' .' -   \
+ *                /==/, -   \==\-/\ \   |==|, \/ /, /==|, |/==/  ,  ,-'  
+ *               |==| _ .=. /==/-|_\ |  |==|-  \|  ||==|  ||==|-   |  .  
+ *               |==| , '=',\==\,   - \ |==| ,  | -||==|- ||==|_   `-' \
+ *               |==|-  '..'/==/ -   ,| |==| -   _ ||==| ,||==|   _  , | 
+ *               |==|,  |  /==/-  /\ - \|==|  /\ , ||==|- |\==\.       / 
+ *               /==/ - |  \==\ _.\=\.-'/==/, | |- |/==/. / `-.`.___.-'  
+ *               `--`---'   `--`        `--`./  `--``--`-`
+ *
+ *	@(#)Copyright (c) 2023, Nathan D. Fisher.
+ *
+ *      This is free software.  It comes with NO WARRANTY.
+ *      Permission to use, modify and distribute this source code
+ *      is granted subject to the following conditions.
+ *      1/ that the above copyright notice and this notice
+ *      are preserved in all copies and that due credit be given
+ *      to the author.
+ *      2/ that any changes to this code are clearly commented
+ *      as such so that the author does not get blamed for bugs
+ *      other than his own.
+*/
+
+#ifndef HAGGIS_H
+#define HAGGIS_H
+
+#include <stdint.h>
+
+struct haggis_device {
+    uint32_t major;
+    uint32_t minor;
+};
+
+enum haggis_algorithm {
+    md5,
+    sha1,
+    sha256,
+    skip,
+};
+
+union haggis_sum {
+    char md5[16];
+    char sha1[20];
+    char sha256[32];
+};
+
+struct haggis_checksum {
+    enum haggis_algorithm tag;
+    union haggis_sum *sum;
+};
+
+struct haggis_normal {
+    uint64_t len;
+    struct haggis_checksum *cksum;
+    unsigned char *data[];
+};
+
+enum haggis_typeflag {
+    normal,
+    hardlink,
+    softlink,
+    directory,
+    character,
+    block,
+    fifo,
+    eof,
+};
+
+union haggis_ft {
+    struct haggis_normal *file;
+    char target[4096];
+    struct haggis_device *dev;
+};
+
+struct haggis_filetype {
+    enum haggis_typeflag tag;
+    union haggis_ft *f_type;
+};
+
+struct haggis_node {
+    uint32_t uid;
+    uint32_t gid;
+    uint64_t mtime;
+    uint16_t mode;
+    struct haggis_filetype *filetype;
+    char *name[];
+};
+
+#endif // !HAGGIS_H

src/haggis.h

@@ -1,98 +0,0 @@
-/*                 _,.---._    .-._        .--.-. ,--.--------.         
- *   _,..---._   ,-.' , -  `. /==/ \  .-._/==/  //==/,  -   , -\
- * /==/,   -  \ /==/_,  ,  - \|==|, \/ /, |==\ -\\==\.-.  - ,-./        
- * |==|   _   _\==|   .=.     |==|-  \|  | \==\- \`--`\==\- \
- * |==|  .=.   |==|_ : ;=:  - |==| ,  | -|  `--`-'     \==\_ \
- * |==|,|   | -|==| , '='     |==| -   _ |             |==|- |          
- * |==|  '='   /\==\ -    ,_ /|==|  /\ , |             |==|, |          
- * |==|-,   _`/  '.='. -   .' /==/, | |- |             /==/ -/          
- * `-.`.____.'     `--`--''   `--`./  `--`             `--`--`          
- *                    _ __    ,---.      .-._         .=-.-.  _,.----.   
- *                 .-`.' ,`..--.'  \    /==/ \  .-._ /==/_ /.' .' -   \
- *                /==/, -   \==\-/\ \   |==|, \/ /, /==|, |/==/  ,  ,-'  
- *               |==| _ .=. /==/-|_\ |  |==|-  \|  ||==|  ||==|-   |  .  
- *               |==| , '=',\==\,   - \ |==| ,  | -||==|- ||==|_   `-' \
- *               |==|-  '..'/==/ -   ,| |==| -   _ ||==| ,||==|   _  , | 
- *               |==|,  |  /==/-  /\ - \|==|  /\ , ||==|- |\==\.       / 
- *               /==/ - |  \==\ _.\=\.-'/==/, | |- |/==/. / `-.`.___.-'  
- *               `--`---'   `--`        `--`./  `--``--`-`
- *
- *	@(#)Copyright (c) 2023, Nathan D. Fisher.
- *
- *      This is free software.  It comes with NO WARRANTY.
- *      Permission to use, modify and distribute this source code
- *      is granted subject to the following conditions.
- *      1/ that the above copyright notice and this notice
- *      are preserved in all copies and that due credit be given
- *      to the author.
- *      2/ that any changes to this code are clearly commented
- *      as such so that the author does not get blamed for bugs
- *      other than his own.
-*/
-
-#ifndef HAGGIS_H
-#define HAGGIS_H
-
-#include <stdint.h>
-
-struct haggis_device {
-    uint32_t major;
-    uint32_t minor;
-};
-
-enum haggis_algorithm {
-    md5,
-    sha1,
-    sha256,
-    skip,
-};
-
-union haggis_sum {
-    char md5[16];
-    char sha1[20];
-    char sha256[32];
-};
-
-struct haggis_checksum {
-    enum haggis_algorithm tag;
-    union haggis_sum *sum;
-};
-
-struct haggis_normal {
-    uint64_t len;
-    struct haggis_checksum *cksum;
-    unsigned char *data[];
-};
-
-enum haggis_typeflag {
-    normal,
-    hardlink,
-    softlink,
-    directory,
-    character,
-    block,
-    fifo,
-    eof,
-};
-
-union haggis_ft {
-    struct haggis_normal *file;
-    char target[4096];
-    struct haggis_device *dev;
-};
-
-struct haggis_filetype {
-    enum haggis_typeflag tag;
-    union haggis_ft *f_type;
-};
-
-struct haggis_node {
-    uint32_t uid;
-    uint32_t gid;
-    uint64_t mtime;
-    uint16_t mode;
-    struct haggis_filetype *filetype;
-    char *name[];
-};
-
-#endif // !HAGGIS_H