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#include <signal.h>
#include <stdlib.h>
 
void term_handler(int signum) {
  /* SIGTERM handling specific */
}
 
void int_handler(int signum) {
  /* SIGINT handling specific */
  if (raise(SIGTERM) != 0) {
    /* Handle error */
  }
}
 
int main(void) {
  if (signal(SIGTERM, term_handler) == SIG_ERR) {
    /* Handle error */
  }
  if (signal(SIGINT, int_handler) == SIG_ERR) {
    /* Handle error */
  }
 
  /* Program code */
  if (raise(SIGINT) != 0) {
    /* Handle error */
  }
  /* More code */
 
  return EXIT_SUCCESS;
}

#include <signal.h>
#include <stdlib.h>
 
void term_handler(int signum) {
  /* SIGTERM handling specific */
}
 
void int_handler(int signum) {
  /* SIGINT handling specific */
  /* Pass control to the term handler */
  term_handler(SIGTERM);
}
 
int main(void) {
  if (signal(SIGTERM, term_handler) == SIG_ERR) {
    /* Handle error */
  }
  if (signal(SIGINT, int_handler) == SIG_ERR) {
    /* Handle error */
  }
 
  /* Program code */
  if (raise(SIGINT) != 0) {
    /* Handle error */
  }
  /* More code */
 
  return EXIT_SUCCESS;
}