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author | Peter Colberg <peter@colberg.org> | 2015-10-30 15:22:09 -0400 |
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committer | Peter Colberg <peter@colberg.org> | 2015-10-30 15:22:09 -0400 |
commit | 6acc41dfe91099bc858d7b0ebc8d27be37477318 (patch) | |
tree | 4ce0981c407be9d89ac7104ad5d858be9ef1ca00 | |
parent | 548497a3981ef671bfbd70c0cd3fe9b0d6261a6e (diff) | |
download | libutf8proc-6acc41dfe91099bc858d7b0ebc8d27be37477318.tar.gz libutf8proc-6acc41dfe91099bc858d7b0ebc8d27be37477318.tar.bz2 |
Fix implicit function declarations
-rw-r--r-- | test/tests.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/tests.h b/test/tests.h index 4bc725a..1811a73 100644 --- a/test/tests.h +++ b/test/tests.h @@ -1,5 +1,13 @@ /* Common functions and includes for our test programs. */ +/* + * Set feature macro to enable getline() and wcwidth(). + * + * Please refer to section 2.2.1 of POSIX.1-2008: + * http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_02_01_02 + */ +#define _XOPEN_SOURCE 700 + #include <stdio.h> #include <stdlib.h> #include <ctype.h> |