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fix warnings

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This commit is contained in:
albert 2002-12-03 09:18:27 +00:00
parent 7ac9a0e1f5
commit 029864fe4f
1 changed files with 5 additions and 5 deletions
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10
proc/readproc.c
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@ -77,7 +77,7 @@ void freeproc(proc_t* p) {
static void status2proc(const char *S, proc_t *restrict P){
char* tmp;
int i;
unsigned i;
// The cmd is escaped, with \\ and \n for backslash and newline.
// It certainly may contain "VmSize:" and similar crap.
@ -169,7 +169,7 @@ static void status2proc(const char *S, proc_t *restrict P){
* is used instead. (except for embedded ')' "(%[^)]c)" would work.
*/
static void stat2proc(const char* S, proc_t *restrict P) {
int num;
unsigned num;
char* tmp;
/* fill in default values for older kernels */
@ -300,11 +300,11 @@ static char** file2strvec(const char* directory, const char* what) {
int read_cmdline(char *restrict const dst, unsigned sz, unsigned pid){
char name[32];
int fd;
int n = 0;
unsigned n = 0;
dst[0] = '\0';
snprintf(name, sizeof name, "/proc/%u/cmdline", pid);
fd = open(name, O_RDONLY);
if(fd==-1) return NULL;
dst[0] = '\0';
if(fd==-1) return 0;
for(;;){
ssize_t r = read(fd,dst+n,sz-n);
if(r==-1){