diff --git a/src/common.h b/src/common.h
index fafce4a81ead159a5fc2dbf665d25f190d0725ad..2be2ff504b84f58276bc3304ef5696c5623ec52d 100644 (file)
--- a/src/common.h
+++ b/src/common.h
/**
* collectd - src/common.h
- * Copyright (C) 2005 Florian octo Forster
+ * Copyright (C) 2005,2006 Florian octo Forster
*
* This program is free software; you can redistribute it and/
* or modify it under the terms of the GNU General Public Li-
char *sstrdup(const char *s);
void *smalloc(size_t size);
+/*
+ * NAME
+ * sread
+ *
+ * DESCRIPTION
+ * Reads exactly `n' bytes or failes. Syntax and other behavior is analogous
+ * to `read(2)'. If EOF is received the file descriptor is closed and an
+ * error is returned.
+ *
+ * PARAMETERS
+ * `fd' File descriptor to write to.
+ * `buf' Buffer that is to be written.
+ * `count' Numver of bytes in the buffer.
+ *
+ * RETURN VALUE
+ * Zero upon success or non-zero if an error occured. `errno' is set in this
+ * case.
+ */
+ssize_t sread (int fd, void *buf, size_t count);
+
+/*
+ * NAME
+ * swrite
+ *
+ * DESCRIPTION
+ * Writes exactly `n' bytes or failes. Syntax and other behavior is analogous
+ * to `write(2)'.
+ *
+ * PARAMETERS
+ * `fd' File descriptor to write to.
+ * `buf' Buffer that is to be written.
+ * `count' Numver of bytes in the buffer.
+ *
+ * RETURN VALUE
+ * Zero upon success or non-zero if an error occured. `errno' is set in this
+ * case.
+ */
+ssize_t swrite (int fd, const void *buf, size_t count);
+
/*
* NAME
* strsplit
/* FIXME: `timeval_sub_timespec' needs a description */
int timeval_sub_timespec (struct timeval *tv0, struct timeval *tv1, struct timespec *ret);
-int rrd_update_file (char *host, char *file, char *values, char **ds_def,
- int ds_num);
+int rrd_update_file (char *host, char *file, char *values,
+ char **ds_def, int ds_num);
#ifdef HAVE_LIBKSTAT
int get_kstat (kstat_t **ksp_ptr, char *module, int instance, char *name);