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-rw-r--r--man3/strtol.322
1 files changed, 11 insertions, 11 deletions
diff --git a/man3/strtol.3 b/man3/strtol.3
index 3c5ddddb3..95b291ab8 100644
--- a/man3/strtol.3
+++ b/man3/strtol.3
@@ -246,44 +246,44 @@ strtol: Numerical result out of range
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
-
+\&
int
main(int argc, char *argv[])
{
int base;
char *endptr, *str;
long val;
-
+\&
if (argc < 2) {
fprintf(stderr, "Usage: %s str [base]\en", argv[0]);
exit(EXIT_FAILURE);
}
-
+\&
str = argv[1];
base = (argc > 2) ? atoi(argv[2]) : 0;
-
+\&
errno = 0; /* To distinguish success/failure after call */
val = strtol(str, &endptr, base);
-
+\&
/* Check for various possible errors. */
-
+\&
if (errno != 0) {
perror("strtol");
exit(EXIT_FAILURE);
}
-
+\&
if (endptr == str) {
fprintf(stderr, "No digits were found\en");
exit(EXIT_FAILURE);
}
-
+\&
/* If we got here, strtol() successfully parsed a number. */
-
+\&
printf("strtol() returned %ld\en", val);
-
+\&
if (*endptr != \[aq]\e0\[aq]) /* Not necessarily an error... */
printf("Further characters after number: \e"%s\e"\en", endptr);
-
+\&
exit(EXIT_SUCCESS);
}
.EE