X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fdaemon%2Fcommon.h;h=cf4c5a71b9ac484a52be4cb2b6975434afd6922e;hb=1804ab004b8c7e14eac8c3a662747fbae4cf4aad;hp=59e99ec4fdc6fefb5f1f8f63d09b71034e0aa0ee;hpb=11fd0bc0ed5969e7f1fd218e77c905fe2f414023;p=collectd.git

diff --git a/src/daemon/common.h b/src/daemon/common.h
index 59e99ec4..cf4c5a71 100644
--- a/src/daemon/common.h
+++ b/src/daemon/common.h
@@ -73,6 +73,13 @@ char *sstrdup(const char *s);
 void *smalloc(size_t size);
 char *sstrerror(int errnum, char *buf, size_t buflen);
 
+#ifndef ERRBUF_SIZE
+#define ERRBUF_SIZE 256
+#endif
+
+#define STRERROR(e) sstrerror((e), (char[ERRBUF_SIZE]){0}, ERRBUF_SIZE)
+#define STRERRNO STRERROR(errno)
+
 /*
  * NAME
  *   sread
@@ -90,7 +97,7 @@ char *sstrerror(int errnum, char *buf, size_t buflen);
  *   Zero upon success or non-zero if an error occurred. `errno' is set in this
  *   case.
  */
-ssize_t sread(int fd, void *buf, size_t count);
+int sread(int fd, void *buf, size_t count);
 
 /*
  * NAME
@@ -109,7 +116,7 @@ ssize_t sread(int fd, void *buf, size_t count);
  *   Zero upon success or non-zero if an error occurred. `errno' is set in this
  *   case.
  */
-ssize_t swrite(int fd, const void *buf, size_t count);
+int swrite(int fd, const void *buf, size_t count);
 
 /*
  * NAME