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authorAlejandro Colomar <colomar.6.4.3@gmail.com>2020-09-11 22:53:51 +0200
committerMichael Kerrisk <mtk.manpages@gmail.com>2020-09-12 08:38:20 +0200
commitdc97703b4adb91ebf6ba405c8d2ee43ccf10c247 (patch)
treeb83e64c5e07291f96a8a63d1651d5924eaab0002
parentec8b00033c6b7e7c20e900334f4e9af391d823fe (diff)
downloadman-pages-dc97703b4adb91ebf6ba405c8d2ee43ccf10c247.tar.gz
eventfd.2, mprotect.2, pidfd_open.2, spu_run.2, timer_create.2, bswap.3, dl_iterate_phdr.3, endian.3, pthread_attr_init.3, pthread_getattr_np.3, vcs.4, rtld-audit.7: In printf(): s/0x%/%#/ except when followed by X instead of x
Use printf()'s '#' flag character to prepend the string "0x". However, when the number is printed in uppercase, and the prefix is in lowercase, the string "0x" needs to be manually written. Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat
-rw-r--r--man2/eventfd.22
-rw-r--r--man2/mprotect.24
-rw-r--r--man2/pidfd_open.22
-rw-r--r--man2/spu_run.22
-rw-r--r--man2/timer_create.24
-rw-r--r--man3/bswap.32
-rw-r--r--man3/dl_iterate_phdr.34
-rw-r--r--man3/endian.36
-rw-r--r--man3/pthread_attr_init.32
-rw-r--r--man3/pthread_getattr_np.32
-rw-r--r--man4/vcs.42
-rw-r--r--man7/rtld-audit.74
12 files changed, 18 insertions, 18 deletions
diff --git a/man2/eventfd.2 b/man2/eventfd.2
index 71e9d85b4c..375f4823b7 100644
--- a/man2/eventfd.2
+++ b/man2/eventfd.2
@@ -431,7 +431,7 @@ main(int argc, char *argv[])
s = read(efd, &u, sizeof(uint64_t));
if (s != sizeof(uint64_t))
handle_error("read");
- printf("Parent read %"PRIu64" (0x%"PRIx64") from efd\en", u, u);
+ printf("Parent read %"PRIu64" (%#"PRIx64") from efd\en", u, u);
exit(EXIT_SUCCESS);
case \-1:
diff --git a/man2/mprotect.2 b/man2/mprotect.2
index 556ee94467..47d2503035 100644
--- a/man2/mprotect.2
+++ b/man2/mprotect.2
@@ -326,7 +326,7 @@ handler(int sig, siginfo_t *si, void *unused)
Nevertheless, we use printf() here as a simple way of
showing that the handler was called. */
- printf("Got SIGSEGV at address: 0x%lx\en",
+ printf("Got SIGSEGV at address: %#lx\en",
(long) si\->si_addr);
exit(EXIT_FAILURE);
}
@@ -354,7 +354,7 @@ main(int argc, char *argv[])
if (buffer == NULL)
handle_error("memalign");
- printf("Start of region: 0x%lx\en", (long) buffer);
+ printf("Start of region: %#lx\en", (long) buffer);
if (mprotect(buffer + pagesize * 2, pagesize,
PROT_READ) == \-1)
diff --git a/man2/pidfd_open.2 b/man2/pidfd_open.2
index ecdb98b1bb..0256d6d8cd 100644
--- a/man2/pidfd_open.2
+++ b/man2/pidfd_open.2
@@ -253,7 +253,7 @@ main(int argc, char *argv[])
exit(EXIT_FAILURE);
}
- printf("Events (0x%x): POLLIN is %sset\en", pollfd.revents,
+ printf("Events (%#x): POLLIN is %sset\en", pollfd.revents,
(pollfd.revents & POLLIN) ? "" : "not ");
close(pidfd);
diff --git a/man2/spu_run.2 b/man2/spu_run.2
index 8346d21b74..b6bc2c1315 100644
--- a/man2/spu_run.2
+++ b/man2/spu_run.2
@@ -254,7 +254,7 @@ int main(void)
* 0x00000002 (spu was stopped due to stop\-and\-signal)
* | 0x12340000 (the stop\-and\-signal code)
*/
- printf("SPU Status: 0x%08x\en", spu_status);
+ printf("SPU Status: %#08x\en", spu_status);
exit(EXIT_SUCCESS);
}
diff --git a/man2/timer_create.2 b/man2/timer_create.2
index 9c99077390..05482f6d98 100644
--- a/man2/timer_create.2
+++ b/man2/timer_create.2
@@ -390,7 +390,7 @@ print_siginfo(siginfo_t *si)
tidp = si\->si_value.sival_ptr;
printf(" sival_ptr = %p; ", si\->si_value.sival_ptr);
- printf(" *sival_ptr = 0x%lx\en", (unsigned long) *tidp);
+ printf(" *sival_ptr = %#lx\en", (unsigned long) *tidp);
or = timer_getoverrun(*tidp);
if (or == \-1)
@@ -454,7 +454,7 @@ main(int argc, char *argv[])
if (timer_create(CLOCKID, &sev, &timerid) == \-1)
errExit("timer_create");
- printf("timer ID is 0x%lx\en", (unsigned long) timerid);
+ printf("timer ID is %#lx\en", (unsigned long) timerid);
/* Start the timer */
diff --git a/man3/bswap.3 b/man3/bswap.3
index ce847580aa..722cac806e 100644
--- a/man3/bswap.3
+++ b/man3/bswap.3
@@ -73,7 +73,7 @@ main(int argc, char *argv[])
}
x = strtoull(argv[1], NULL, 0);
- printf("0x%" PRIx64 " ==> 0x%" PRIx64 "\en", x, bswap_64(x));
+ printf("%#" PRIx64 " ==> %#" PRIx64 "\en", x, bswap_64(x));
exit(EXIT_SUCCESS);
}
diff --git a/man3/dl_iterate_phdr.3 b/man3/dl_iterate_phdr.3
index 62a3596a3f..70206a0ba8 100644
--- a/man3/dl_iterate_phdr.3
+++ b/man3/dl_iterate_phdr.3
@@ -325,14 +325,14 @@ callback(struct dl_phdr_info *info, size_t size, void *data)
(p_type == PT_GNU_STACK) ? "PT_GNU_STACK" :
(p_type == PT_GNU_RELRO) ? "PT_GNU_RELRO" : NULL;
- printf(" %2d: [%14p; memsz:%7lx] flags: 0x%x; ", j,
+ printf(" %2d: [%14p; memsz:%7lx] flags: %#x; ", j,
(void *) (info\->dlpi_addr + info\->dlpi_phdr[j].p_vaddr),
info\->dlpi_phdr[j].p_memsz,
info\->dlpi_phdr[j].p_flags);
if (type != NULL)
printf("%s\en", type);
else
- printf("[other (0x%x)]\en", p_type);
+ printf("[other (%#x)]\en", p_type);
}
return 0;
diff --git a/man3/endian.3 b/man3/endian.3
index bdf1efd7e0..4a2b29882e 100644
--- a/man3/endian.3
+++ b/man3/endian.3
@@ -164,9 +164,9 @@ main(int argc, char *argv[])
x.arr[2] = 0x33;
x.arr[3] = 0x44; /* Highest-address byte */
- printf("x.u32 = 0x%x\en", x.u32);
- printf("htole32(x.u32) = 0x%x\en", htole32(x.u32));
- printf("htobe32(x.u32) = 0x%x\en", htobe32(x.u32));
+ printf("x.u32 = %#x\en", x.u32);
+ printf("htole32(x.u32) = %#x\en", htole32(x.u32));
+ printf("htobe32(x.u32) = %#x\en", htobe32(x.u32));
exit(EXIT_SUCCESS);
}
diff --git a/man3/pthread_attr_init.3 b/man3/pthread_attr_init.3
index ed7faaff0e..815b45de86 100644
--- a/man3/pthread_attr_init.3
+++ b/man3/pthread_attr_init.3
@@ -228,7 +228,7 @@ display_pthread_attr(pthread_attr_t *attr, char *prefix)
if (s != 0)
handle_error_en(s, "pthread_attr_getstack");
printf("%sStack address = %p\en", prefix, stkaddr);
- printf("%sStack size = 0x%zx bytes\en", prefix, v);
+ printf("%sStack size = %#zx bytes\en", prefix, v);
}
static void *
diff --git a/man3/pthread_getattr_np.3 b/man3/pthread_getattr_np.3
index be957607e0..01538526b0 100644
--- a/man3/pthread_getattr_np.3
+++ b/man3/pthread_getattr_np.3
@@ -222,7 +222,7 @@ display_stack_related_attributes(pthread_attr_t *attr, char *prefix)
if (stack_size > 0)
printf(" (EOS = %p)", (char *) stack_addr + stack_size);
printf("\en");
- printf("%sStack size = 0x%zx (%zu) bytes\en",
+ printf("%sStack size = %#zx (%zu) bytes\en",
prefix, stack_size, stack_size);
}
diff --git a/man4/vcs.4 b/man4/vcs.4
index 6a67eb4131..bfa92aaea1 100644
--- a/man4/vcs.4
+++ b/man4/vcs.4
@@ -177,7 +177,7 @@ main(void)
if (s & mask)
ch |= 0x100;
attrib = ((s & \(timask) >> 8);
- printf("ch=0x%03x attrib=0x%02x\en", ch, attrib);
+ printf("ch=%#03x attrib=%#02x\en", ch, attrib);
s \(ha= 0x1000;
(void) lseek(fd, \-2, SEEK_CUR);
(void) write(fd, &s, 2);
diff --git a/man7/rtld-audit.7 b/man7/rtld-audit.7
index c6a4c19bfd..f90731261e 100644
--- a/man7/rtld-audit.7
+++ b/man7/rtld-audit.7
@@ -572,7 +572,7 @@ la_symbind32(Elf32_Sym *sym, unsigned int ndx, uintptr_t *refcook,
{
printf("la_symbind32(): symname = %s; sym\->st_value = %p\en",
symname, sym\->st_value);
- printf(" ndx = %d; flags = 0x%x", ndx, *flags);
+ printf(" ndx = %d; flags = %#x", ndx, *flags);
printf("; refcook = %p; defcook = %p\en", refcook, defcook);
return sym\->st_value;
@@ -584,7 +584,7 @@ la_symbind64(Elf64_Sym *sym, unsigned int ndx, uintptr_t *refcook,
{
printf("la_symbind64(): symname = %s; sym\->st_value = %p\en",
symname, sym\->st_value);
- printf(" ndx = %d; flags = 0x%x", ndx, *flags);
+ printf(" ndx = %d; flags = %#x", ndx, *flags);
printf("; refcook = %p; defcook = %p\en", refcook, defcook);
return sym\->st_value;
generated by cgit 1.2.3-korg (git 2.43.0) at 2025-11-29 15:15:29 +0000