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authorJens Arnold <amiconn@rockbox.org>2007-05-19 19:13:56 +0000
committerJens Arnold <amiconn@rockbox.org>2007-05-19 19:13:56 +0000
commit52986fb79ea70f09fff8000d13dc56b8e1e237d4 (patch)
treed78254d88cb558bc8b5a1826d3b4c367c2d44578 /apps/plugins/zxbox/zxmisc.c
parenta352c62ad0cb16eaae104b713c89b21491e3706a (diff)
downloadrockbox-52986fb79ea70f09fff8000d13dc56b8e1e237d4.tar.gz
rockbox-52986fb79ea70f09fff8000d13dc56b8e1e237d4.zip
Fix name collision on misc.h between zxbox and core.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13420 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/plugins/zxbox/zxmisc.c')
-rw-r--r--apps/plugins/zxbox/zxmisc.c139
1 files changed, 139 insertions, 0 deletions
diff --git a/apps/plugins/zxbox/zxmisc.c b/apps/plugins/zxbox/zxmisc.c
new file mode 100644
index 0000000000..df147be7bf
--- /dev/null
+++ b/apps/plugins/zxbox/zxmisc.c
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 1996-1998 Szeredi Miklos
+ * Email: mszeredi@inf.bme.hu
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version. See the file COPYING.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include "zxmisc.h"
+#include "zxconfig.h"
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include "helpers.h"
+#include "zxconfig.h"
+#define DIR_SEP_CHAR '/'
+
+char *get_base_name(char *fname)
+{
+ char *p;
+
+ p = fname;
+ for(; *p; p++);
+ for(; p >= fname && *p != DIR_SEP_CHAR; p--);
+ return ++p;
+}
+
+
+int check_ext(const char *filename, const char *ext)
+{
+ int flen, elen;
+ int i;
+
+ flen = (int) rb->strlen(filename);
+ elen = (int) rb->strlen(ext);
+
+ if(flen <= elen + 1) return 0;
+
+ if(filename[flen-elen-1] != '.') return 0;
+ for(i = 0; i < elen; i++) if(filename[flen-elen+i] != toupper(ext[i])) break;
+ if(i == elen) return 1;
+ for(i = 0; i < elen; i++) if(filename[flen-elen+i] != tolower(ext[i])) break;
+ if(i == elen) return 1;
+ return 0;
+}
+
+void add_extension(char *filename, const char *ext)
+{
+ int i;
+ int upper;
+
+ i = (int) rb->strlen(filename);
+ if(filename[i] > 64 && filename[i] < 96) upper = 1;
+ else upper = 0;
+
+ filename[i++] = '.';
+ if(upper)
+ for(; *ext; i++, ext++) filename[i] = toupper(*ext);
+ else
+ for(; *ext; i++, ext++) filename[i] = tolower(*ext);
+}
+
+int file_exist(const char *filename)
+{
+ /*FILE *fp;*/
+ int fd;
+
+ fd = rb->open(filename, O_RDONLY);
+ if(fd != NULL) {
+ rb->close(fd);
+ return 1;
+ }
+ else return 0;
+/* if(errno == ENOENT) return 0;
+ return 1;*/
+}
+
+int try_extension(char *filename, const char *ext)
+{
+ int tend;
+
+ tend = (int) rb->strlen(filename);
+ add_extension(filename, ext);
+ if(file_exist(filename)) return 1;
+
+ filename[tend] = '\0';
+ return 0;
+}
+
+void *malloc_err(size_t size)
+{
+ char *p;
+
+ p = (char *) my_malloc(size);
+ if(p == NULL) {
+ // fprintf(stderr, "Out of memory!\n");
+ /*exit(1);*/
+ }
+ return (void *) p;
+}
+
+char *make_string(char *ostr, const char *nstr)
+{
+ if(ostr != NULL) /*free(ostr)*/ostr=0;
+ ostr = malloc_err(rb->strlen(nstr) + 1);
+ rb->strcpy(ostr, nstr);
+ return ostr;
+}
+
+void free_string(char *ostr)
+{
+ if(ostr != NULL) /*free(ostr)*/ostr=0;
+}
+
+int mis_strcasecmp(const char *s1, const char *s2)
+{
+ int c1, c2;
+
+ for(;; s1++, s2++) {
+ c1 = tolower(*s1);
+ c2 = tolower(*s2);
+
+ if(!c1 || c1 != c2) break;
+ }
+ return c1-c2;
+}