X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=util.h;h=af39accc946c47c079ace7164f9e65c38d7f86db;hp=9f9bca86f2c44df00401069854b362e5408d0a67;hb=dda5a135b8311ed3be5d930a4f6f560d638813f4;hpb=5af98f828476716954f327c479c4cf6321ae3fe4

diff --git a/util.h b/util.h
index 9f9bca86f..af39accc9 100644
--- a/util.h
+++ b/util.h
@@ -163,15 +163,26 @@ bool ignore_file(const char *filename);
         }                                                               \
         type name##_from_string(const char *s) {                        \
                 type i;                                                 \
+                unsigned u;                                             \
                 assert(s);                                              \
                 for (i = 0; i < (type)ELEMENTSOF(name##_table); i++)    \
                         if (streq(name##_table[i], s))                  \
                                 return i;                               \
+                if (safe_atou(s, &u) >= 0 &&                            \
+                    u < ELEMENTSOF(name##_table))                       \
+                        return (type) u;                                \
                 return (type) -1;                                       \
         }                                                               \
         struct __useless_struct_to_allow_trailing_semicolon__
 
 
+int fd_nonblock(int fd, bool nonblock);
+int fd_cloexec(int fd, bool cloexec);
+
+int close_all_fds(const int except[], unsigned n_except);
+
+extern char * __progname;
+
 const char *ioprio_class_to_string(int i);
 int ioprio_class_from_string(const char *s);