X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Fparse-util.h;h=1f420c050b9906ba137b440a986be3b405facb11;hb=9facc64034a98d593cf5b577e979aa78e3b184bf;hp=43f23500f15de1e90d2dbc6008803f7de2575850;hpb=6917418372a990fbfe9a39864ccefacb37c70cc8;p=elogind.git

diff --git a/src/basic/parse-util.h b/src/basic/parse-util.h
index 43f23500f..1f420c050 100644
--- a/src/basic/parse-util.h
+++ b/src/basic/parse-util.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 #pragma once
 
 /***
@@ -22,6 +20,9 @@
 ***/
 
 #include <inttypes.h>
+#include <limits.h>
+#include <stddef.h>
+#include <stdint.h>
 #include <sys/types.h>
 
 #include "macro.h"
@@ -34,9 +35,7 @@ int parse_mode(const char *s, mode_t *ret);
 int parse_ifindex(const char *s, int *ret);
 
 int parse_size(const char *t, uint64_t base, uint64_t *size);
-
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 int parse_range(const char *t, unsigned *lower, unsigned *upper);
 
 #define FORMAT_BYTES_MAX 8
@@ -93,4 +92,20 @@ static inline int safe_atoli(const char *s, long int *ret_u) {
 }
 #endif
 
+#if SIZE_MAX == UINT_MAX
+static inline int safe_atozu(const char *s, size_t *ret_u) {
+        assert_cc(sizeof(size_t) == sizeof(unsigned));
+        return safe_atou(s, (unsigned *) ret_u);
+}
+#else
+static inline int safe_atozu(const char *s, size_t *ret_u) {
+        assert_cc(sizeof(size_t) == sizeof(long unsigned));
+        return safe_atolu(s, ret_u);
+}
+#endif
+
 int safe_atod(const char *s, double *ret_d);
+
+int parse_fractional_part_u(const char **s, size_t digits, unsigned *res);
+
+int parse_percent(const char *p);