Merge branch 'linux_fix' into 'master'

Linux fix

See merge request fputs/libflint!1

.gitlab-ci.yml

@@ -15,6 +15,8 @@ test:
 docs:
   image: polinux/mkdocs
   timeout: 5 minutes
+  rules:
+    - if: $CI_COMMIT_BRANCH == 'master'
   script:
     - apk add openssh-client
     - mkdir -p ~/.ssh

README.md

@@ -1,6 +1,6 @@
 # libflint
 
-My personal library of common C data structures and algorithms. Supports Linux, OpenBSD, and FreeBSD.
+My personal library of common C data structures and algorithms. Supports Linux, macOS, OpenBSD, and FreeBSD.
 
 ## Documentation
 

src/vector.c

@@ -1,6 +1,10 @@
 #include <stdlib.h>
 #include <stdio.h>
 
+#ifdef __linux__
+#include <bsd/stdlib.h>
+#endif
+
 #include "vector.h"
 
 #define VEC_INIT_CAP 2