Various pages: EXAMPLES: Remove unused variables

Signed-off-by: Alex Colomar <alx.manpages@gmail.com>

diff --git a/man3/end.3 b/man3/end.3
index 1ee11da79512eae9c7fca8bf16cabbb1cdd3fd79..e2c74405d328166e87296314188bedad1e63d795 100644 (file)
--- a/man3/end.3
+++ b/man3/end.3
@@ -76,7 +76,7 @@ extern char etext, edata, end; /* The symbols must have some type,
                                    or "gcc \-Wall" complains */
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     printf("First address past:\en");
     printf("    program text (etext)      %10p\en", &etext);

diff --git a/man3/endian.3 b/man3/endian.3
index e03350b52c23b4b24db59097b06c856c116d572a..6d35bd2d8d8f6bed202312c56f0a98570ab78a93 100644 (file)
--- a/man3/endian.3
+++ b/man3/endian.3
@@ -138,7 +138,7 @@ htobe32(x.u32) = 0x11223344
 #include <stdlib.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     union {
         uint32_t u32;

diff --git a/man3/get_phys_pages.3 b/man3/get_phys_pages.3
index c64233fc40f7beb27cd80ad271b780636882302f..88e98892a42da12ba1eeb1ebdfa7ec6edb7821a7 100644 (file)
--- a/man3/get_phys_pages.3
+++ b/man3/get_phys_pages.3
@@ -77,7 +77,7 @@ can be used.
 #include <sys/sysinfo.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     printf("This system has %ld pages of physical memory and "
             "%ld pages of physical memory available.\en",

diff --git a/man3/nl_langinfo.3 b/man3/nl_langinfo.3
index ce05a606abdca58a99d3d66070197de855bd4391..47f6a3ade09939335ff7b9362158e75d5d319883 100644 (file)
--- a/man3/nl_langinfo.3
+++ b/man3/nl_langinfo.3
@@ -331,7 +331,7 @@ the radix character.
 #include <stdlib.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     setlocale(LC_CTYPE, "");
     setlocale(LC_NUMERIC, "");

diff --git a/man3/wordexp.3 b/man3/wordexp.3
index 262126ec66b8698e086907aecf61bc484f768f0b..9aac8703791e03d994897041ac2d0208edf28c79 100644 (file)
--- a/man3/wordexp.3
+++ b/man3/wordexp.3
@@ -225,7 +225,7 @@ is approximately that of "ls [a-c]*.c".
 #include <wordexp.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     wordexp_t p;
     char **w;