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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2013-06-29 19:19:47 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2013-06-29 19:19:47 +0000 |
commit | 380588e187c12000ac8082cb2a20a905d3c422a5 (patch) | |
tree | 296b1324b7a9360646a34ae836b8eb486b7feede /lib/libpgm1.c | |
parent | f8b633c2be1231a0c194214271caa456dc669ecb (diff) | |
download | netpbm-mirror-380588e187c12000ac8082cb2a20a905d3c422a5.tar.gz netpbm-mirror-380588e187c12000ac8082cb2a20a905d3c422a5.tar.xz netpbm-mirror-380588e187c12000ac8082cb2a20a905d3c422a5.zip |
Release 10.63.00
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@1968 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'lib/libpgm1.c')
-rw-r--r-- | lib/libpgm1.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/lib/libpgm1.c b/lib/libpgm1.c index 5a533f49..987ee04e 100644 --- a/lib/libpgm1.c +++ b/lib/libpgm1.c @@ -338,28 +338,30 @@ pgm_readpgm(FILE * const fileP, void pgm_check(FILE * const file, - enum pm_check_type const check_type, + enum pm_check_type const checkType, int const format, int const cols, int const rows, gray const maxval, - enum pm_check_code * const retval_p) { + enum pm_check_code * const retvalP) { if (rows < 0) pm_error("Invalid number of rows passed to pgm_check(): %d", rows); if (cols < 0) pm_error("Invalid number of columns passed to pgm_check(): %d", cols); - if (check_type != PM_CHECK_BASIC) { - if (retval_p) *retval_p = PM_CHECK_UNKNOWN_TYPE; + if (checkType != PM_CHECK_BASIC) { + if (retvalP) + *retvalP = PM_CHECK_UNKNOWN_TYPE; } else if (PGM_FORMAT_TYPE(format) == PBM_TYPE) { - pbm_check(file, check_type, format, cols, rows, retval_p); + pbm_check(file, checkType, format, cols, rows, retvalP); } else if (format != RPGM_FORMAT) { - if (retval_p) *retval_p = PM_CHECK_UNCHECKABLE; + if (retvalP) + *retvalP = PM_CHECK_UNCHECKABLE; } else { - pm_filepos const bytes_per_row = cols * (maxval > 255 ? 2 : 1); - pm_filepos const need_raster_size = rows * bytes_per_row; + pm_filepos const bytesPerRow = cols * (maxval > 255 ? 2 : 1); + pm_filepos const needRasterSize = rows * bytesPerRow; - pm_check(file, check_type, need_raster_size, retval_p); + pm_check(file, checkType, needRasterSize, retvalP); } } |