1 files changed, 0 insertions, 85 deletions
diff --git a/support/poptparse.c b/support/poptparse.c
deleted file mode 100644
index ade5a79..0000000
--- a/support/poptparse.c
+++ /dev/null
@@ -1,85 +0,0 @@
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "popt.h"
-
-int poptParseArgvString(char * s, int * argcPtr, char *** argvPtr) {
-    char * buf = strcpy(alloca(strlen(s) + 1), s);
-    char * bufStart = buf;
-    char * src, * dst;
-    char quote = '\0';
-    int argvAlloced = 5;
-    char ** argv = malloc(sizeof(*argv) * argvAlloced);
-    char ** argv2;
-    int argc = 0;
-    int i;
-
-    src = s;
-    dst = buf;
-    argv[argc] = buf;
-
-    memset(buf, '\0', strlen(s) + 1);
-
-    while (*src) {
-	if (quote == *src) {
-	    quote = '\0';
-	} else if (quote) {
-	    if (*src == '\\') {
-		src++;
-		if (!*src) {
-		    free(argv);
-		    return POPT_ERROR_BADQUOTE;
-		}
-		if (*src != quote) *buf++ = '\\';
-	    }
-	    *buf++ = *src;
-	} else if (isspace(*src)) {
-	    if (*argv[argc]) {
-		buf++, argc++;
-		if (argc == argvAlloced) {
-		    argvAlloced += 5;
-		    argv = realloc(argv, sizeof(*argv) * argvAlloced);
-		}
-		argv[argc] = buf;
-	    }
-	} else switch (*src) {
-	  case '"':
-	  case '\'':
-	    quote = *src;
-	    break;
-	  case '\\':
-	    src++;
-	    if (!*src) {
-		free(argv);
-		return POPT_ERROR_BADQUOTE;
-	    }
-	    /* fallthrough */
-	  default:
-	    *buf++ = *src;
-	}
-
-	src++;
-    }
-
-    if (strlen(argv[argc])) {
-	argc++, buf++;
-    }
-
-    dst = malloc(argc * sizeof(*argv) + (buf - bufStart));
-    argv2 = (void *) dst;
-    dst += argc * sizeof(*argv);
-    memcpy(argv2, argv, argc * sizeof(*argv));
-    memcpy(dst, bufStart, buf - bufStart);
-
-    for (i = 0; i < argc; i++) {
-	argv2[i] = dst + (argv[i] - bufStart);
-    }
-
-    free(argv);
-
-    *argvPtr = argv2;
-    *argcPtr = argc;
-
-    return 0;
-}