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Massive commit to run PGINDENT on all *.c and *.h files.
This commit is contained in:
Bruce Momjian
@@ -4,171 +4,185 @@
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#include "postgres.h"
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#include "libpq/pqcomm.h"
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#ifdef HAVE_ENDIAN_H
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# include <endian.h>
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#ifdef HAVE_ENDIAN_H
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#include <endian.h>
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#endif
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/* --------------------------------------------------------------------- */
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/* These definitions for ntoh/hton are the other way around from the
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* default system definitions, so we roll our own here.
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* default system definitions, so we roll our own here.
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*/
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#ifndef BYTE_ORDER
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#ifndef BYTE_ORDER
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#error BYTE_ORDER must be defined as LITTLE_ENDIAN, BIG_ENDIAN or PDP_ENDIAN
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#endif
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#if BYTE_ORDER == LITTLE_ENDIAN
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# define ntoh_s(n) n
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# define ntoh_l(n) n
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# define hton_s(n) n
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# define hton_l(n) n
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#else /* BYTE_ORDER != LITTLE_ENDIAN */
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# if BYTE_ORDER == BIG_ENDIAN
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# define ntoh_s(n) (u_short)(((u_char *)&n)[1] << 8 \
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| ((u_char *)&n)[0])
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# define ntoh_l(n) (u_long) (((u_char *)&n)[3] << 24 \
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| ((u_char *)&n)[2] << 16 \
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| ((u_char *)&n)[1] << 8 \
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| ((u_char *)&n)[0])
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# define hton_s(n) (ntoh_s(n))
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# define hton_l(n) (ntoh_l(n))
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# else /* BYTE_ORDER != BIG_ENDIAN */
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# if BYTE_ORDER == PDP_ENDIAN
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# error PDP_ENDIAN macros not written yet
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# else /* BYTE_ORDER != anything known */
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# error BYTE_ORDER not defined as anything understood
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# endif /* BYTE_ORDER == PDP_ENDIAN */
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# endif /* BYTE_ORDER == BIG_ENDIAN */
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#endif /* BYTE_ORDER == LITTLE_ENDIAN */
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#define ntoh_s(n) n
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#define ntoh_l(n) n
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#define hton_s(n) n
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#define hton_l(n) n
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#else /* BYTE_ORDER != LITTLE_ENDIAN */
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#if BYTE_ORDER == BIG_ENDIAN
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#define ntoh_s(n) (u_short)(((u_char *)&n)[1] << 8 \
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| ((u_char *)&n)[0])
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#define ntoh_l(n) (u_long) (((u_char *)&n)[3] << 24 \
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| ((u_char *)&n)[2] << 16 \
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| ((u_char *)&n)[1] << 8 \
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| ((u_char *)&n)[0])
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#define hton_s(n) (ntoh_s(n))
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#define hton_l(n) (ntoh_l(n))
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#else
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/* BYTE_ORDER != BIG_ENDIAN */
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#if BYTE_ORDER == PDP_ENDIAN
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#error PDP_ENDIAN macros not written yet
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#else
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/* BYTE_ORDER != anything known */
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#error BYTE_ORDER not defined as anything understood
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#endif /* BYTE_ORDER == PDP_ENDIAN */
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#endif /* BYTE_ORDER == BIG_ENDIAN */
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#endif /* BYTE_ORDER == LITTLE_ENDIAN */
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/* --------------------------------------------------------------------- */
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int pqPutShort(int integer, FILE *f)
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{
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int retval = 0;
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u_short n,s;
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s = integer;
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n = hton_s(s);
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if(fwrite(&n, sizeof(u_short), 1, f) != 1)
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retval = EOF;
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return retval;
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}
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int
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pqPutShort(int integer, FILE * f)
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{
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int retval = 0;
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u_short n,
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s;
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s = integer;
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n = hton_s(s);
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if (fwrite(&n, sizeof(u_short), 1, f) != 1)
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retval = EOF;
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return retval;
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}
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/* --------------------------------------------------------------------- */
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int pqPutLong(int integer, FILE *f)
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{
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int retval = 0;
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u_long n;
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n = hton_l(integer);
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if(fwrite(&n, sizeof(u_long), 1, f) != 1)
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retval = EOF;
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return retval;
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}
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/* --------------------------------------------------------------------- */
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int pqGetShort(int *result, FILE *f)
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{
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int retval = 0;
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u_short n;
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int
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pqPutLong(int integer, FILE * f)
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{
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int retval = 0;
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u_long n;
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if(fread(&n, sizeof(u_short), 1, f) != 1)
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retval = EOF;
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*result = ntoh_s(n);
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return retval;
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}
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n = hton_l(integer);
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if (fwrite(&n, sizeof(u_long), 1, f) != 1)
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retval = EOF;
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return retval;
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}
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/* --------------------------------------------------------------------- */
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int pqGetLong(int *result, FILE *f)
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{
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int retval = 0;
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u_long n;
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if(fread(&n, sizeof(u_long), 1, f) != 1)
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retval = EOF;
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*result = ntoh_l(n);
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return retval;
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}
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int
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pqGetShort(int *result, FILE * f)
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{
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int retval = 0;
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u_short n;
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if (fread(&n, sizeof(u_short), 1, f) != 1)
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retval = EOF;
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*result = ntoh_s(n);
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return retval;
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}
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/* --------------------------------------------------------------------- */
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int
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pqGetLong(int *result, FILE * f)
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{
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int retval = 0;
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u_long n;
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if (fread(&n, sizeof(u_long), 1, f) != 1)
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retval = EOF;
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*result = ntoh_l(n);
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return retval;
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}
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/* --------------------------------------------------------------------- */
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/* pqGetNBytes: Read a chunk of exactly len bytes in buffer s.
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Return 0 if ok.
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Return 0 if ok.
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*/
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int pqGetNBytes(char *s, size_t len, FILE *f)
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{
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int cnt;
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int
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pqGetNBytes(char *s, size_t len, FILE * f)
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{
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int cnt;
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if (f == NULL)
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return EOF;
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cnt = fread(s, 1, len, f);
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s[cnt] = '\0';
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/* mjl: actually needs up to len+1 bytes, is this okay? XXX */
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/* mjl: actually needs up to len+1 bytes, is this okay? XXX */
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return (cnt == len) ? 0 : EOF;
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}
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}
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/* --------------------------------------------------------------------- */
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int pqPutNBytes(const char *s, size_t len, FILE *f)
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{
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int
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pqPutNBytes(const char *s, size_t len, FILE * f)
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{
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if (f == NULL)
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return 0;
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if(fwrite(s, 1, len, f) != len)
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return EOF;
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if (fwrite(s, 1, len, f) != len)
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return EOF;
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return 0;
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}
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}
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/* --------------------------------------------------------------------- */
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int pqGetString(char *s, size_t len, FILE *f)
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{
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int c;
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int
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pqGetString(char *s, size_t len, FILE * f)
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{
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int c;
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if (f == NULL)
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return EOF;
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return EOF;
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while (len-- && (c = getc(f)) != EOF && c)
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*s++ = c;
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*s = '\0';
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/* mjl: actually needs up to len+1 bytes, is this okay? XXX */
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/* mjl: actually needs up to len+1 bytes, is this okay? XXX */
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return 0;
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}
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}
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/* --------------------------------------------------------------------- */
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int pqPutString(const char *s, FILE *f)
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{
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int
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pqPutString(const char *s, FILE * f)
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{
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if (f == NULL)
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return 0;
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if (fputs(s, f) == EOF)
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return EOF;
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fputc('\0', f); /* important to send an ending \0 since backend expects it */
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fputc('\0', f); /* important to send an ending \0 since
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* backend expects it */
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fflush(f);
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return 0;
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}
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}
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/* --------------------------------------------------------------------- */
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int pqGetByte(FILE *f)
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{
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int
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pqGetByte(FILE * f)
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{
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return getc(f);
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}
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/* --------------------------------------------------------------------- */
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int pqPutByte(int c, FILE *f)
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{
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if(!f) return 0;
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return (putc(c, f) == c) ? 0 : EOF;
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}
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/* --------------------------------------------------------------------- */
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}
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/* --------------------------------------------------------------------- */
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int
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pqPutByte(int c, FILE * f)
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{
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if (!f)
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return 0;
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return (putc(c, f) == c) ? 0 : EOF;
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}
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/* --------------------------------------------------------------------- */
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