Restore gzgetc_ for backward compatibility with 1.2.6.

This commit is contained in:
Mark Adler 2012-02-18 14:10:20 -08:00
parent 6838df9246
commit d81e7213b7
11 changed files with 23 additions and 0 deletions

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@ -190,6 +190,12 @@ STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB')
EXPORT SYMBOL("deflateResetKeep")
EXPORT SYMBOL("deflatePending")
/********************************************************************/
/* *MODULE GZWRITE ZLIB 01/02/01 00:15:09 */
/********************************************************************/
EXPORT SYMBOL("gzgetc_")
/********************************************************************/
/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */
/********************************************************************/

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@ -187,6 +187,9 @@
D c 10I 0 value Character to write
*
D gzgetc PR 10i 0 extproc('gzgetc')
D file value like(gzFile) File pointer
*
D gzgetc_ PR 10i 0 extproc('gzgetc_')
D file value like(gzFile) File pointer
*
D gzungetc PR 10i 0 extproc('gzungetc')

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@ -131,5 +131,6 @@ EXPORTS
inflateUndermine @160
; zlib1 v1.2.6 added:
gzgetc_ @161
inflateResetKeep @163
deflateResetKeep @164

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@ -131,5 +131,6 @@ EXPORTS
inflateUndermine @160
; zlib1 v1.2.6 added:
gzgetc_ @161
inflateResetKeep @163
deflateResetKeep @164

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@ -408,6 +408,12 @@ int ZEXPORT gzgetc(file)
return ret < 1 ? -1 : buf[0];
}
int ZEXPORT gzgetc_(file)
gzFile file;
{
return gzgetc(file);
}
/* -- see zlib.h -- */
int ZEXPORT gzungetc(c, file)
int c;

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@ -80,3 +80,4 @@ EXPORTS
inflateUndermine
inflateResetKeep
deflateResetKeep
gzgetc_

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@ -67,6 +67,7 @@
# define gzerror z_gzerror
# define gzflush z_gzflush
# define gzgetc z_gzgetc
# define gzgetc_ z_gzgetc_
# define gzgets z_gzgets
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64

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@ -69,6 +69,7 @@
# define gzerror z_gzerror
# define gzflush z_gzflush
# define gzgetc z_gzgetc
# define gzgetc_ z_gzgetc_
# define gzgets z_gzgets
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64

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@ -67,6 +67,7 @@
# define gzerror z_gzerror
# define gzflush z_gzflush
# define gzgetc z_gzgetc
# define gzgetc_ z_gzgetc_
# define gzgets z_gzgets
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64

1
zlib.h
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@ -1649,6 +1649,7 @@ struct gzFile_s {
unsigned char *next;
z_off64_t pos;
};
ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file)); /* backward compatibility */
#ifdef Z_PREFIX_SET
# undef z_gzgetc
# define z_gzgetc(g) \

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@ -73,5 +73,6 @@ ZLIB_1.2.5.1 {
ZLIB_1.2.5.2 {
deflateResetKeep;
gzgetc_;
inflateResetKeep;
} ZLIB_1.2.5.1;