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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2010-09-19 17:31:15 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2010-09-19 17:31:15 +0000 |
commit | 2a4b7ed2c9a770fa70628b0f5eca1b1e96251e1b (patch) | |
tree | 07915b54076680711bc270cd7bec98327b5a62aa /lib | |
parent | 37e30243c7bee72fd6fc269d8f362b36eee9366c (diff) | |
download | netpbm-mirror-2a4b7ed2c9a770fa70628b0f5eca1b1e96251e1b.tar.gz netpbm-mirror-2a4b7ed2c9a770fa70628b0f5eca1b1e96251e1b.tar.xz netpbm-mirror-2a4b7ed2c9a770fa70628b0f5eca1b1e96251e1b.zip |
Add pm_readbiglong2, etc.
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1289 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/pm.h | 20 | ||||
-rw-r--r-- | lib/pmfileio.c | 35 |
2 files changed, 55 insertions, 0 deletions
diff --git a/lib/pm.h b/lib/pm.h index 644e2670..7870e1c7 100644 --- a/lib/pm.h +++ b/lib/pm.h @@ -273,6 +273,16 @@ pm_readbiglongu(FILE * const ifP, } int +pm_readbiglong2(FILE * const ifP, + int32_t * const lP); + +static __inline__ int +pm_readbiglongu2(FILE * const ifP, + uint32_t * const lP) { + return pm_readbiglong2(ifP, (int32_t *) lP); +} + +int pm_writebiglong(FILE * const ofP, long const l); @@ -313,6 +323,16 @@ pm_readlittlelongu(FILE * const ifP, } int +pm_readlittlelong2(FILE * const ifP, + int32_t * const lP); + +static __inline__ int +pm_readlittlelong2u(FILE * const ifP, + uint32_t * const lP) { + return pm_readlittlelong2(ifP, (int32_t *) lP); +} + +int pm_writelittlelong(FILE * const ofP, long const l); diff --git a/lib/pmfileio.c b/lib/pmfileio.c index 819a0343..dd7e617e 100644 --- a/lib/pmfileio.c +++ b/lib/pmfileio.c @@ -29,6 +29,7 @@ /* This makes the the x64() functions available on AIX */ #include <unistd.h> +#include <assert.h> #include <stdio.h> #include <fcntl.h> #include <stdarg.h> @@ -524,6 +525,23 @@ pm_readbiglong(FILE * const ifP, int +pm_readbiglong2(FILE * const ifP, + int32_t * const lP) { + int rc; + long l; + + rc = pm_readbiglong(ifP, &l); + + assert((int32_t)l == l); + + *lP = (int32_t)l; + + return rc; +} + + + +int pm_writebiglong(FILE * const ofP, long const l) { @@ -582,6 +600,23 @@ pm_readlittlelong(FILE * const ifP, int +pm_readlittlelong2(FILE * const ifP, + int32_t * const lP) { + int rc; + long l; + + rc = pm_readlittlelong(ifP, &l); + + assert((int32_t)l == l); + + *lP = (int32_t)l; + + return rc; +} + + + +int pm_writelittlelong(FILE * const ofP, long const l) { |