X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=util.h;h=67314146f3a7516dd6e38dbe52468a78fca3e243;hb=83c60c9f0c7581b607dc5c0f84582978894e3d4a;hp=60dc04e961cadb778a1617041bf48d559091c5d8;hpb=04fd6fe45b6c4e245a621578d2913296d1bb3642;p=elogind.git

diff --git a/util.h b/util.h
index 60dc04e96..67314146f 100644
--- a/util.h
+++ b/util.h
@@ -7,6 +7,7 @@
 #include <time.h>
 #include <sys/time.h>
 #include <stdbool.h>
+#include <stdlib.h>
 
 typedef uint64_t usec_t;
 
@@ -52,11 +53,16 @@ static inline bool is_path_absolute(const char *p) {
 bool endswith(const char *s, const char *postfix);
 bool startswith(const char *s, const char *prefix);
 
-int nointr_close(int fd);
+int close_nointr(int fd);
 
 int parse_boolean(const char *v);
 
 int safe_atou(const char *s, unsigned *ret_u);
 int safe_atoi(const char *s, int *ret_i);
 
+char *split_spaces(const char *c, size_t *l, char **state);
+
+#define FOREACH_WORD(word, length, s, state)    \
+        for ((state) = NULL, (word) = split_spaces((s), &(l), &(state)); (word); (word) = split_spaces((s), &(l), &(state)))
+
 #endif