DeforaOS/C99
DeforaOS/C99
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Implemented -E

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This commit is contained in:
Pierre Pronchery 2008-02-29 16:24:34 +00:00
parent 9dd506211d
commit 5dbb18bc1d
1 changed files with 25 additions and 4 deletions
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29
src/c99.c
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@ -21,7 +21,7 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <errno.h> #include <errno.h>
#include <System.h> #include <cpp.h>
#include "../config.h" #include "../config.h"
@ -48,7 +48,7 @@ static int _c99_do(Prefs * prefs, FILE * outfp, char const * infile);
static int _c99(Prefs * prefs, int filec, char * filev[]) static int _c99(Prefs * prefs, int filec, char * filev[])
{ {
FILE * fp; FILE * fp = stdout;
int ret = 0; int ret = 0;
int i; int i;
@ -125,9 +125,30 @@ static int _c99_do_c(Prefs * prefs, FILE * outfp, char const * infile,
static int _c99_do_E(Prefs * prefs, FILE * outfp, char const * infile, static int _c99_do_E(Prefs * prefs, FILE * outfp, char const * infile,
FILE * infp) FILE * infp)
/* FIXME infp is useless here */
{ {
/* FIXME implement */ int ret;
return error_set_code(1, "%s", strerror(ENOSYS)); Cpp * cpp;
Token * token;
int code;
if((cpp = cpp_new(infile, CPP_FILTER_TRIGRAPH)) == NULL)
return 1;
while((ret = cpp_scan(cpp, &token)) == 0
&& token != NULL)
{
if((code = token_get_code(token)) == CPP_CODE_META_ERROR
|| code == CPP_CODE_META_WARNING)
fprintf(stderr, "%s%s\n", code == CPP_CODE_META_ERROR
? "Error: " : "Warning: ",
token_get_string(token));
else if(code >= CPP_CODE_META_FIRST && code <= CPP_CODE_META_LAST)
fprintf(outfp, "%s\n", token_get_string(token));
else
fputs(token_get_string(token), outfp);
}
cpp_delete(cpp);
return ret;
} }
static int _c99_do_o(Prefs * prefs, FILE * outfp, char const * infile, static int _c99_do_o(Prefs * prefs, FILE * outfp, char const * infile,