Various pages: EXAMPLES: Remove unused variables

Reported-by: clang-tidy(1)
Signed-off-by: Alex Colomar <alx.manpages@gmail.com>

diff --git a/man3/dl_iterate_phdr.3 b/man3/dl_iterate_phdr.3
index 031b861e76139256888ab7862894f8d79909dd8d..717f25027da5908f511bd562e81999492151dac4 100644 (file)
--- a/man3/dl_iterate_phdr.3
+++ b/man3/dl_iterate_phdr.3
@@ -328,7 +328,7 @@ callback(struct dl_phdr_info *info, size_t size, void *data)
 }
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     dl_iterate_phdr(callback, NULL);
 

diff --git a/man3/get_nprocs_conf.3 b/man3/get_nprocs_conf.3
index 03e2d04e25c4f0d281ea98889676a7b6cd4027ef..2a63595bc1fbeae76b29f8eb3eff88a84c307e35 100644 (file)
--- a/man3/get_nprocs_conf.3
+++ b/man3/get_nprocs_conf.3
@@ -82,7 +82,7 @@ can be used.
 #include <sys/sysinfo.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     printf("This system has %d processors configured and "
             "%d processors available.\en",

diff --git a/man3/getutent.3 b/man3/getutent.3
index 1aeb09bb42af83eeca45ee801c076cc590204da0..39338e628cc82384bb7067994366be36beba91aa 100644 (file)
--- a/man3/getutent.3
+++ b/man3/getutent.3
@@ -303,7 +303,7 @@ and
 #include <utmp.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     struct utmp entry;
 

diff --git a/man3/gnu_get_libc_version.3 b/man3/gnu_get_libc_version.3
index 83e4c07ecd25df506106cf52d184344c9a823733..c6340fddab9a47bfdd14dc6d93f3188b98db9964 100644 (file)
--- a/man3/gnu_get_libc_version.3
+++ b/man3/gnu_get_libc_version.3
@@ -69,7 +69,7 @@ GNU libc release: stable
 #include <gnu/libc\-version.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     printf("GNU libc version: %s\en", gnu_get_libc_version());
     printf("GNU libc release: %s\en", gnu_get_libc_release());

diff --git a/man3/mcheck.3 b/man3/mcheck.3
index 88c4da3e8aa03c5f56a60703f4bd0d4ef3402f1f..19f0719747bd2c7df0d10e47452581d5b3d799f3 100644 (file)
--- a/man3/mcheck.3
+++ b/man3/mcheck.3
@@ -186,7 +186,7 @@ Aborted (core dumped)
 #include <stdlib.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     char *p;
 

diff --git a/man3/mtrace.3 b/man3/mtrace.3
index 19bcacdd80d981b3b47ccef1127cbf21ad9d3a2f..a7cb6176b83e6144c9283164b679fb2f8e1b167c 100644 (file)
--- a/man3/mtrace.3
+++ b/man3/mtrace.3
@@ -133,7 +133,7 @@ The demonstration uses the following program:
 #include <stdlib.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     mtrace();
 

diff --git a/man3/pthread_cleanup_push.3 b/man3/pthread_cleanup_push.3
index 1cb1e52fef77f5cb8db3f6f69c098ea7355147cd..7246f5a266b2d5897d0b8707752c3b1dab6b7f10 100644 (file)
--- a/man3/pthread_cleanup_push.3
+++ b/man3/pthread_cleanup_push.3
@@ -254,13 +254,13 @@ cleanup_handler(void *arg)
 static void *
 thread_start(void *arg)
 {
-    time_t start, curr;
+    time_t curr;
 
     printf("New thread started\en");
 
     pthread_cleanup_push(cleanup_handler, NULL);
 
-    curr = start = time(NULL);
+    curr = time(NULL);
 
     while (!done) {
         pthread_testcancel();           /* A cancelation point */

diff --git a/man3/pthread_getattr_default_np.3 b/man3/pthread_getattr_default_np.3
index 8b752aecb0293eb21767d7bf07e145054b5946d3..0c46ee4d554a83b1f4b45b4cb8fa8d28063dfd6b 100644 (file)
--- a/man3/pthread_getattr_default_np.3
+++ b/man3/pthread_getattr_default_np.3
@@ -164,7 +164,7 @@ display_pthread_attr(pthread_attr_t *attr)
 }
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     int s;
     pthread_attr_t attr;

diff --git a/man3/pthread_getcpuclockid.3 b/man3/pthread_getcpuclockid.3
index 76cbe05631d1ea20d1559b0351f61bd1ae069c37..669ce2255c8b301112a6cae4fa3db594714868c8 100644 (file)
--- a/man3/pthread_getcpuclockid.3
+++ b/man3/pthread_getcpuclockid.3
@@ -135,7 +135,7 @@ pclock(char *msg, clockid_t cid)
 }
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     pthread_t thread;
     clockid_t cid;

diff --git a/man3/pthread_mutexattr_setrobust.3 b/man3/pthread_mutexattr_setrobust.3
index eedfe1801f8f41297df2c064fc65a5384c06c139..e0c9b992237d34e2619d0ad9e13c3f9e6badd910 100644 (file)
--- a/man3/pthread_mutexattr_setrobust.3
+++ b/man3/pthread_mutexattr_setrobust.3
@@ -213,7 +213,7 @@ original_owner_thread(void *ptr)
 }
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     pthread_t thr;
     pthread_mutexattr_t attr;

diff --git a/man3/pthread_setaffinity_np.3 b/man3/pthread_setaffinity_np.3
index 3d252c0753a82f8fa88dedeffeef8b1d3b919669..f6cbc97576eea37bb1433cfc73fc6ec37a727463 100644 (file)
--- a/man3/pthread_setaffinity_np.3
+++ b/man3/pthread_setaffinity_np.3
@@ -167,7 +167,7 @@ to check the resulting CPU affinity mask of the thread.
         do { errno = en; perror(msg); exit(EXIT_FAILURE); } while (0)
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     int s;
     cpu_set_t cpuset;

diff --git a/man3/pthread_sigmask.3 b/man3/pthread_sigmask.3
index 45d7f4cc70997a6657273a35875e3134498d6e6b..1d4feae5ea41dbadcbcf3f21c928defc437c5bc1 100644 (file)
--- a/man3/pthread_sigmask.3
+++ b/man3/pthread_sigmask.3
@@ -123,7 +123,7 @@ sig_thread(void *arg)
 }
 
 int
-main(int argc, char *argv[])
+main(void)
 {
     pthread_t thread;
     sigset_t set;

diff --git a/man3/strcat.3 b/man3/strcat.3
index befd989bb0d1ec051d30728c1804c3b2b0759831..b44208a45bf10f067a6076dc1aada52f2b232059 100644 (file)
--- a/man3/strcat.3
+++ b/man3/strcat.3
@@ -199,7 +199,7 @@ will provide better performance.)
 #include <time.h>
 
 int
-main(int argc, char *argv[])
+main(void)
 {
 #define LIM 4000000
     char p[LIM + 1];    /* +1 for terminating null byte */