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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2015-06-28 15:34:21 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2015-06-28 15:34:21 +0000 |
commit | 620ecbee2ed1cb478e0289722d86dd72717f1cb8 (patch) | |
tree | 7a427b24d86f6789706acee21a52dca15b88806b /converter/pbm/pbmtoepson.c | |
parent | 8c2dab4922b514045cbae8e71ba93aaf8c0fff48 (diff) | |
download | netpbm-mirror-620ecbee2ed1cb478e0289722d86dd72717f1cb8.tar.gz netpbm-mirror-620ecbee2ed1cb478e0289722d86dd72717f1cb8.tar.xz netpbm-mirror-620ecbee2ed1cb478e0289722d86dd72717f1cb8.zip |
Release 10.71.00
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@2588 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/pbm/pbmtoepson.c')
-rw-r--r-- | converter/pbm/pbmtoepson.c | 59 |
1 files changed, 30 insertions, 29 deletions
diff --git a/converter/pbm/pbmtoepson.c b/converter/pbm/pbmtoepson.c index 8e9d75a9..bb36791d 100644 --- a/converter/pbm/pbmtoepson.c +++ b/converter/pbm/pbmtoepson.c @@ -11,13 +11,12 @@ ** implied warranty. */ -#define _BSD_SOURCE /* Make sure strcasecmp() is in string.h */ - +#define _BSD_SOURCE /* Make sure strcaseeq() is in nstring.h */ #include <stdio.h> -#include <string.h> #include "pm_c_util.h" #include "mallocvar.h" +#include "nstring.h" #include "shhopt.h" #include "pbm.h" @@ -29,22 +28,22 @@ enum epsonProtocol {ESCP9, ESCP}; enum adjacence {ADJACENT_ANY, ADJACENT_YES, ADJACENT_NO}; -struct cmdlineInfo { +struct CmdlineInfo { /* All the information the user supplied in the command line, in a form easy for the program to use. */ - const char *inputFilespec; /* '-' if stdin */ - unsigned int dpi; /* zero means "any" */ - enum adjacence adjacence; + const char * inputFileName; /* '-' if stdin */ + unsigned int dpi; /* zero means "any" */ + enum adjacence adjacence; enum epsonProtocol protocol; }; static void -parseCommandLine(int argc, - char ** argv, - struct cmdlineInfo *cmdlineP ) { +parseCommandLine(int argc, + const char ** argv, + struct CmdlineInfo * cmdlineP ) { /*---------------------------------------------------------------------------- Parse program command line described in Unix standard form by argc and argv. Return the information in the options as *cmdlineP. @@ -69,20 +68,20 @@ parseCommandLine(int argc, MALLOCARRAY_NOFAIL(option_def, 100); option_def_index = 0; /* incremented by OPTENT3 */ - OPTENT3(0, "protocol", OPT_STRING, &protocol, + OPTENT3(0, "protocol", OPT_STRING, &protocol, &protocolSpec, 0); - OPTENT3(0, "dpi", OPT_UINT, &cmdlineP->dpi, - &dpiSpec, 0); - OPTENT3(0, "adjacent", OPT_FLAG, NULL, + OPTENT3(0, "dpi", OPT_UINT, &cmdlineP->dpi, + &dpiSpec, 0); + OPTENT3(0, "adjacent", OPT_FLAG, NULL, &adjacentSpec, 0); - OPTENT3(0, "nonadjacent", OPT_FLAG, NULL, - &nonadjacentSpec, 0); + OPTENT3(0, "nonadjacent", OPT_FLAG, NULL, + &nonadjacentSpec, 0); opt.opt_table = option_def; opt.short_allowed = FALSE; /* We have no short (old-fashioned) options */ opt.allowNegNum = FALSE; /* We have no parms that are negative numbers */ - pm_optParseOptions3( &argc, argv, opt, sizeof(opt), 0); + pm_optParseOptions3( &argc, (char **)argv, opt, sizeof(opt), 0); /* Uses and sets argc, argv, and some of *cmdlineP and others. */ @@ -96,11 +95,11 @@ parseCommandLine(int argc, if (!protocolSpec) cmdlineP->protocol = ESCP9; else { - if (strcasecmp(protocol, "escp9") == 0) + if (strcaseeq(protocol, "escp9")) cmdlineP->protocol = ESCP9; - else if (strcasecmp(protocol, "escp") == 0) + else if (strcaseeq(protocol, "escp")) cmdlineP->protocol = ESCP; - else if (strcasecmp(protocol, "escp2") == 0) + else if (strcaseeq(protocol, "escp2")) pm_error("This program cannot do ESC/P2. Try Pbmtoescp2."); else pm_error("Unrecognized value '%s' for -protocol. " @@ -118,13 +117,15 @@ parseCommandLine(int argc, cmdlineP->adjacence = ADJACENT_ANY; if (argc-1 < 1) - cmdlineP->inputFilespec = "-"; + cmdlineP->inputFileName = "-"; else { - cmdlineP->inputFilespec = argv[1]; + cmdlineP->inputFileName = argv[1]; if (argc-1 > 1) pm_error("Too many arguments (%d). The only non-option argument " "is the file name", argc-1); } + + free(option_def); } @@ -273,7 +274,7 @@ convertToEpson(const bit ** const bits, enum adjacence const adjacence) { unsigned int const rowsPerStripe = 8; - unsigned int const stripes = (rows + rowsPerStripe-1) / rowsPerStripe; + unsigned int const stripeCt = (rows + rowsPerStripe-1) / rowsPerStripe; unsigned int stripe; char m; @@ -288,7 +289,7 @@ convertToEpson(const bit ** const bits, stripe can be fewer than 8 rows. */ - for (stripe = 0; stripe < stripes; ++stripe) { + for (stripe = 0; stripe < stripeCt; ++stripe) { const bit ** const stripeBits = &bits[stripe*rowsPerStripe]; unsigned int const stripeRows = MIN(rowsPerStripe, rows - stripe * rowsPerStripe); @@ -313,18 +314,18 @@ convertToEpson(const bit ** const bits, int -main(int argc, char *argv[]) { +main(int argc, const char ** argv) { - struct cmdlineInfo cmdline; - FILE* ifP; + struct CmdlineInfo cmdline; + FILE * ifP; const bit** bits; int rows, cols; - pbm_init(&argc, argv); + pm_proginit(&argc, argv); parseCommandLine(argc, argv, &cmdline); - ifP = pm_openr(cmdline.inputFilespec); + ifP = pm_openr(cmdline.inputFileName); bits = (const bit **)pbm_readpbm(ifP, &cols, &rows); |