X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=php_psi.h;h=84b73c2101a4ed0a17a8eb794774e4e85448f203;hp=066d9d69d8371e6dba77a6572a7fa4b79fac3ac0;hb=ea0162a1698563a49de50456cd3f2cc18b83a05e;hpb=61918592ab618c073b9846783ce79fed9f26c5f7

diff --git a/php_psi.h b/php_psi.h
index 066d9d6..84b73c2 100644
--- a/php_psi.h
+++ b/php_psi.h
@@ -24,6 +24,11 @@ extern zend_module_entry psi_module_entry;
 
 void psi_error(int type, const char *msg, ...);
 
+static inline int psi_check_env(const char *var) {
+	char *set = getenv(var);
+	return (set && *set && '0' != *set);
+}
+
 size_t psi_t_alignment(token_t t);
 size_t psi_t_size(token_t t);
 size_t psi_t_align(token_t t, size_t s);