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(skip, read_char, read_block) [O_BINARY]: Switch input

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stream to binary mode.
This commit is contained in:
Jim Meyering
1999-01-01 22:33:15 +00:00
parent f54c8f6d80
commit 8e7da4a47c
1 changed files with 3 additions and 19 deletions
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src/od.c
+3 -19
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@@ -50,22 +50,6 @@ typedef double LONG_DOUBLE;
# define MIN(a,b) (((a) < (b)) ? (a) : (b))
#endif
#if defined (_WIN32) && defined (_O_BINARY)
# define WINDOWS_SETFILEMODE_BINARY(IN_STREAM, FILENAME) \
do \
{ /* Turn off DOS text file modes, "rb" doesn't work on stdin. */\
if (_setmode (_fileno ((IN_STREAM)), _O_BINARY) == -1) \
{ \
error (0, errno, "%s", (FILENAME)); \
err = 1; \
continue; \
} \
} \
while (0)
#else
# define WINDOWS_SETFILEMODE_BINARY(IN_STREAM, FILENAME) /* empty */
#endif
/* The default number of input bytes per output line. */
#define DEFAULT_BYTES_PER_BLOCK 16
@@ -978,7 +962,7 @@ skip (off_t n_skip)
continue;
}
}
WINDOWS_SETFILEMODE_BINARY (in_stream, input_filename);
SET_BINARY (fileno (in_stream));
if (n_skip == 0)
break;
@@ -1236,7 +1220,7 @@ read_char (int *c)
err = 1;
}
}
WINDOWS_SETFILEMODE_BINARY (in_stream, input_filename);
SET_BINARY (fileno (in_stream));
}
while (in_stream == NULL);
}
@@ -1309,7 +1293,7 @@ read_block (size_t n, char *block, size_t *n_bytes_in_buffer)
err = 1;
}
}
WINDOWS_SETFILEMODE_BINARY (in_stream, input_filename);
SET_BINARY (fileno (in_stream));
}
while (in_stream == NULL);
}