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sunos: fix use of pid_t in format string

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This commit is contained in:
Ben Noordhuis 2012-06-22 15:15:20 +00:00
parent 2a5ff050dd
commit 42df4cb7f6
1 changed files with 1 additions and 3 deletions
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4
src/unix/sunos.c
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@ -75,7 +75,6 @@ uint64_t uv_hrtime() {
*/
int uv_exepath(char* buffer, size_t* size) {
ssize_t res;
pid_t pid;
char buf[128];
if (buffer == NULL)
@ -84,8 +83,7 @@ int uv_exepath(char* buffer, size_t* size) {
if (size == NULL)
return (-1);
pid = getpid();
(void) snprintf(buf, sizeof (buf), "/proc/%d/path/a.out", pid);
(void) snprintf(buf, sizeof(buf), "/proc/%lu/path/a.out", (unsigned long) getpid());
res = readlink(buf, buffer, *size - 1);
if (res < 0)