com_select(): Improve message.

[paraslash.git] / string.c

diff --git a/string.c b/string.c
index 6033a008dbf154953de673f85048eb78812d1722..742eafdfb1887a0dd9b9d34f15c6662d08dff828 100644 (file)
--- a/string.c
+++ b/string.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2004 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2004 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file string.c Memory allocation and string handling functions. */
 
@@ -10,7 +6,6 @@
 
 #include <pwd.h>
 #include <sys/utsname.h> /* uname() */
-#include <string.h>
 #include <regex.h>
 #include <langinfo.h>
 #include <wchar.h>
@@ -190,7 +185,7 @@ __printf_2_3 unsigned xasprintf(char **result, const char *fmt, ...)
  * \return This function either returns a pointer to a string that must be
  * freed by the caller or aborts without returning.
  *
- * \sa printf(3), xasprintf().
+ * \sa printf(3), \ref xasprintf().
  */
 __must_check __printf_1_2 __malloc char *make_message(const char *fmt, ...)
 {
@@ -230,7 +225,7 @@ void freep(void *arg)
  * return \a a without making a copy of \a a.  Otherwise, construct the
  * concatenation \a c, free \a a (but not \a b) and return \a c.
  *
- * \sa strcat(3)
+ * \sa strcat(3).
  */
 __must_check __malloc char *para_strcat(char *a, const char *b)
 {
@@ -548,7 +543,7 @@ __printf_2_3 int para_printf(struct para_buffer *b, const char *fmt, ...)
  *
  * \return Standard.
  *
- * \sa para_atoi32(), strtol(3), atoi(3).
+ * \sa \ref para_atoi32(), strtol(3), atoi(3).
  */
 int para_atoi64(const char *str, int64_t *value)
 {
@@ -585,7 +580,7 @@ int para_atoi64(const char *str, int64_t *value)
  *
  * \return Standard.
  *
- * \sa para_atoi64().
+ * \sa \ref para_atoi64().
 */
 int para_atoi32(const char *str, int32_t *value)
 {