From 0ce0d8d6e0c420ccafa79e0203b928c3559a4311 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 5 Mar 2021 00:43:38 +0100 Subject: Split source files, merge public header files, eliminite use gpp, rewrite makefile MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- libgamma_site_initialise.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 libgamma_site_initialise.c (limited to 'libgamma_site_initialise.c') diff --git a/libgamma_site_initialise.c b/libgamma_site_initialise.c new file mode 100644 index 0000000..23acc2d --- /dev/null +++ b/libgamma_site_initialise.c @@ -0,0 +1,34 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" + + +/** + * Initialise an allocated site state + * + * @param this The site state to initialise + * @param method The adjustment method (display server and protocol) + * @param site The site identifier, unless it is `NULL` it must a + * `free`:able. Once the state is destroyed the library + * will attempt to free it. There you should not free + * it yourself, and it must not be a string constant + * or allocated on the stack. Note however that it will + * not be `free`:d if this function fails. + * @return Zero on success, otherwise (negative) the value of an + * error identifier provided by this library + */ +int +libgamma_site_initialise(libgamma_site_state_t *restrict this, int method, char *restrict site) +{ + this->method = method; + this->site = site; + + switch (method) { +#define X(CONST, CNAME, DEPTH, RAMPS)\ + case CONST:\ + return libgamma_##CNAME##_site_initialise(this, site); + LIST_AVAILABLE_METHODS(X) +#undef X + default: + return LIBGAMMA_NO_SUCH_ADJUSTMENT_METHOD; + } +} -- cgit v1.2.3-70-g09d2