src/usr.bin/ts/ts.c - diff

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version 1.7, 2022/07/06 07:59:03

version 1.8, 2022/07/07 10:40:25

Line 31

static char *buf;

static char *outbuf;

static size_t bufsize;

static size_t obsize;

static void fmtfmt(const struct timespec *);

static void __dead usage(void);

Line 77

Line 78

if (argc == 1)

format = *argv;

bufsize = strlen(format);

bufsize = strlen(format) + 1;

if (bufsize > SIZE_MAX / 10)

errx(1, "format string too big");

bufsize *= 10;

obsize = bufsize;

if ((buf = calloc(1, bufsize)) == NULL)

err(1, NULL);

if ((outbuf = calloc(1, bufsize)) == NULL)

if ((outbuf = calloc(1, obsize)) == NULL)

err(1, NULL);

/* force UTC for interval calculations */

Line 165

Line 166

}

} while (*f != '\0');

if (strftime(outbuf, bufsize, buf, tm) == 0)

*outbuf = '\0';

errx(1, "strftime");

if (*buf != '\0') {

while (strftime(outbuf, obsize, buf, tm) == 0) {

if ((outbuf = reallocarray(outbuf, 2, obsize)) == NULL)

err(1, NULL);

obsize *= 2;

}

fprintf(stdout, "%s ", outbuf);

if (ferror(stdout))

exit(1);