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Upgrade ECPG to 2.0

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Michael Meskes <meskes@topsystem.de>
This commit is contained in:
Marc G. Fournier
1998-04-21 13:23:24 +00:00
parent 5e6b0a574b
commit 64e35e1468
20 changed files with 4982 additions and 621 deletions
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27
src/interfaces/ecpg/preproc/ecpg.c
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@ -91,7 +91,7 @@ main(int argc, char *const argv[])
/* after the options there must not be anything but filenames */
for (fnr = optind; fnr < argc; fnr++)
{
char *ptr2ext;
char *output_filename = NULL, *ptr2ext;
input_filename = mm_alloc(strlen(argv[fnr]) + 5);
@ -113,7 +113,7 @@ main(int argc, char *const argv[])
if (out_option == 0)/* calculate the output name */
{
char *output_filename = strdup(input_filename);
output_filename = strdup(input_filename);
ptr2ext = strrchr(output_filename, '.');
/* make extension = .c */
@ -128,7 +128,6 @@ main(int argc, char *const argv[])
free(input_filename);
continue;
}
free(output_filename);
}
yyin = fopen(input_filename, "r");
@ -136,9 +135,25 @@ main(int argc, char *const argv[])
perror(argv[fnr]);
else
{
struct cursor *ptr;
/* initialize lex */
lex_init();
/* initialize cursor list */
for (ptr = cur; ptr != NULL;)
{
struct cursor *c;
free(ptr->name);
free(ptr->command);
c = ptr;
ptr = ptr->next;
free(c);
}
cur = NULL;
/* we need two includes */
fprintf(yyout, "/* Processed by ecpg (%d.%d.%d) */\n/*These two include files are added by the preprocessor */\n#include <ecpgtype.h>\n#include <ecpglib.h>\n", MAJOR_VERSION, MINOR_VERSION, PATCHLEVEL);
@ -150,6 +165,10 @@ main(int argc, char *const argv[])
if (out_option == 0)
fclose(yyout);
}
if (output_filename)
free(output_filename);
free(input_filename);
}
}