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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syslog.h>
#include <syslog.h>
int main(int argc, char **argv) {
char *str = NULL;
size_t n = 0;
openlog(NULL, LOG_PID, LOG_LOCAL0);
for (int i = 0; i < argc; i++)
n += strlen(*argv+i);
if ((str = malloc(n + 4 * argc + 1)) == NULL) {
perror("main: malloc failed");
exit(EXIT_FAILURE);
}
strcpy(str, "[0] ");
strcat(str, argv[0]);
for (int i = 1; i < argc; i++) {
char *tmp = NULL;
if ((tmp = malloc(strlen(argv[i]) + 4)) == NULL) {
perror("main: malloc failed");
exit(EXIT_FAILURE);
}
sprintf(tmp, "[%d] %s ", i, argv[i]);
strcat(str, tmp);
free(tmp);
}
str[strlen(str)] = '\0';
syslog(LOG_DEBUG, "args: %s\n", str);
closelog();
free(str);
return 0;
}
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