src/usr.bin/tset/misc.c - diff - 1.4

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Diff for /src/usr.bin/tset/Attic/misc.c between version 1.3 and 1.4

version 1.3, 1997/07/25 21:05:45

version 1.4, 1997/07/25 22:13:24

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Line 47

#include <stdio.h>

#include <stdio.h>

#include <stdlib.h>

#include <stdlib.h>

#include <string.h>

#include <string.h>

#include <err.h>

#include "extern.h"

#include "extern.h"

void

void

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char buf[1024];

char buf[1024];

if ((fd = open(file, O_RDONLY, 0)) < 0)

if ((fd = open(file, O_RDONLY, 0)) < 0)

err("%s: %s", file, strerror(errno));

err(1, file);

while ((nr = read(fd, buf, sizeof(buf))) > 0)

while ((nr = read(fd, buf, sizeof(buf))) > 0)

if ((nw = write(STDERR_FILENO, buf, nr)) == -1)

if ((nw = write(STDERR_FILENO, buf, nr)) == -1)

err("write to stderr: %s", strerror(errno));

err(1, "write to stderr");

if (nr != 0)

if (nr != 0)

err("%s: %s", file, strerror(errno));

err(1, file);

(void)close(fd);

(void)close(fd);

}

}

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int c;

int c;

{

{

(void)putc(c, stderr);

(void)putc(c, stderr);

}

#ifdef __STDC__

#include <stdarg.h>

#else

#include <varargs.h>

#endif

void

#ifdef __STDC__

err(const char *fmt, ...)

#else

err(fmt, va_alist)

char *fmt;

va_dcl

#endif

{

va_list ap;

#ifdef __STDC__

va_start(ap, fmt);

#else

va_start(ap);

#endif

(void)fprintf(stderr, "tset: ");

(void)vfprintf(stderr, fmt, ap);

va_end(ap);

(void)fprintf(stderr, "\n");

exit(1);

/* NOTREACHED */

}

}