diff options
author | Carl Worth <cworth@cworth.org> | 2013-10-24 15:02:52 -0700 |
---|---|---|
committer | Eric Anholt <eric@anholt.net> | 2013-10-25 15:01:57 -0700 |
commit | dd09488648767bcda8d75f417baca1f7b7940ff1 (patch) | |
tree | d2b555190b42da2116d0811abb0dee8ed9faa521 | |
parent | f1994332b721c26f8722cee660ddc62e9ff48133 (diff) |
Add multiple-inclusion guards for header files.
As is standard practice.
-rw-r--r-- | hash_table.h | 5 | ||||
-rw-r--r-- | set.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/hash_table.h b/hash_table.h index 4e7ea81..59925e5 100644 --- a/hash_table.h +++ b/hash_table.h @@ -25,6 +25,9 @@ * */ +#ifndef HASH_TABLE_H +#define HASH_TABLE_H + #ifdef __cplusplus extern "C" { #endif @@ -87,3 +90,5 @@ hash_table_random_entry(struct hash_table *ht, #ifdef __cplusplus } /* extern C */ #endif + +#endif @@ -25,6 +25,9 @@ * */ +#ifndef SET_H +#define SET_H + #include <inttypes.h> struct set_entry { @@ -65,3 +68,5 @@ set_next_entry(struct set *set, struct set_entry *entry); struct set_entry * set_random_entry(struct set *set, int (*predicate)(struct set_entry *entry)); + +#endif |