#define SIZEOF_STR 1024 /* Default string size. */
#define SIZEOF_REF 256 /* Size of symbolic or SHA1 ID. */
+#define SIZEOF_REV 41 /* Holds a SHA-1 and an ending NUL */
#define SIZEOF_REVGRAPH 19 /* Size of revision ancestry graphics. */
/* This color name can be used to refer to the default term colors. */
struct ref {
char *name; /* Ref name; tag or head names are shortened. */
- char id[41]; /* Commit SHA1 ID */
+ char id[SIZEOF_REV]; /* Commit SHA1 ID */
unsigned int tag:1; /* Is it a tag? */
unsigned int next:1; /* For ref lists: are there more refs? */
};
*/
struct commit {
- char id[41]; /* SHA1 ID. */
+ char id[SIZEOF_REV]; /* SHA1 ID. */
char title[75]; /* First line of the commit message. */
char author[75]; /* Author of the commit. */
struct tm time; /* Date from the author ident. */