cleanup: remove overly excessive comments

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 27 insertions, 40 deletions

diff --git a/include/util.h b/include/util.h
index 4857539..f618f81 100644
--- a/include/util.h
+++ b/include/util.h
@@ -4,54 +4,41 @@
 
 #include <sys/types.h>
 
-/**
- * @brief Turn a file path to a more usefull form
- *
- * Removes all preceeding and trailing slashes, shortens all sequences of
- * slashes to a single slash and returns failure state if one of the path
- * components is '..' or '.'.
- *
- * @param filename A pointer to the path to work on
- *
- * @return Zero on success, -1 on failure
- */
+/*
+  Removes all preceeding and trailing slashes, shortens all sequences of
+  slashes to a single slash and returns failure state if one of the path
+  components is '..' or '.'.
+
+  Returns 0 on success.
+*/
 int canonicalize_name(char *filename);
 
-/**
- * @brief Write data to a file
- *
- * This is a wrapper around the Unix write() system call. It retries the write
- * if it is interrupted by a signal or only part of the data was written.
- */
+/*
+  A wrapper around the write() system call. It retries the write if it is
+  interrupted by a signal or only part of the data was written.
+*/
 ssize_t write_retry(int fd, void *data, size_t size);
 
-/**
- * @brief Read data from a file
- *
- * This is a wrapper around the Unix read() system call. It retries the read
- * if it is interrupted by a signal or less than the desired size was read.
- */
+/*
+  A wrapper around the read() system call. It retries the read if it is
+  interrupted by a signal or less than the desired size was read.
+*/
 ssize_t read_retry(int fd, void *buffer, size_t size);
 
-/**
- * @brief A common implementation of the '--version' command line argument
- *
- * Prints out version information. The program name is extracted from the
- * BSD style __progname global variable.
- */
+/*
+  A common implementation of the '--version' command line flag.
+
+  Prints out version information. The program name is extracted from the
+  BSD style __progname global variable.
+*/
 void print_version(void);
 
-/**
- * @brief Create a directory and all its parents
- *
- * This is a wrapper around mkdir() that behaves like 'mkdir -p'. It tries to
- * create every component of the given path and treats already existing entries
- * as success.
- *
- * @param path A path to create
- *
- * @return Zero on success, -1 on failure
- */
+/*
+  A wrapper around mkdir() that behaves like 'mkdir -p'. It tries to create
+  every component of the given path and skips already existing entries.
+
+  Returns 0 on success.
+*/
 int mkdir_p(const char *path);
 
 #endif /* UTIL_H */