New upstream version 3.0.3upstream/3.0.3

1 files changed, 71 insertions, 0 deletions

diff --git a/XUtils.h b/XUtils.h
new file mode 100644
index 0000000..19cfadb
--- /dev/null
+++ b/XUtils.h
@@ -0,0 +1,71 @@
+#ifndef HEADER_XUtils
+#define HEADER_XUtils
+/*
+htop - StringUtils.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPLv2, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "config.h" // IWYU pragma: keep
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h> // IWYU pragma: keep
+#include <string.h> // IWYU pragma: keep
+#include <sys/types.h>
+
+#include "Compat.h"
+#include "Macros.h"
+
+
+void fail(void) ATTR_NORETURN;
+
+void* xMalloc(size_t size);
+
+void* xCalloc(size_t nmemb, size_t size);
+
+void* xRealloc(void* ptr, size_t size);
+
+/*
+ * String_startsWith gives better performance if strlen(match) can be computed
+ * at compile time (e.g. when they are immutable string literals). :)
+ */
+static inline bool String_startsWith(const char* s, const char* match) {
+   return strncmp(s, match, strlen(match)) == 0;
+}
+
+static inline bool String_contains_i(const char* s1, const char* s2) {
+   return strcasestr(s1, s2) != NULL;
+}
+
+static inline bool String_eq(const char* s1, const char* s2) {
+   return strcmp(s1, s2) == 0;
+}
+
+char* String_cat(const char* s1, const char* s2);
+
+char* String_trim(const char* in);
+
+char** String_split(const char* s, char sep, size_t* n);
+
+void String_freeArray(char** s);
+
+char* String_getToken(const char* line, unsigned short int numMatch);
+
+char* String_readLine(FILE* fd);
+
+ATTR_FORMAT(printf, 2, 3)
+int xAsprintf(char** strp, const char* fmt, ...);
+
+ATTR_FORMAT(printf, 3, 4)
+int xSnprintf(char* buf, size_t len, const char* fmt, ...);
+
+char* xStrdup(const char* str) ATTR_NONNULL;
+
+char* xStrndup(const char* str, size_t len) ATTR_NONNULL;
+
+ssize_t xReadfile(const char* pathname, void* buffer, size_t count);
+ssize_t xReadfileat(openat_arg_t dirfd, const char* pathname, void* buffer, size_t count);
+
+#endif