pci: msix: move 'MSIX_CAP_LENGTH' to header file

[qemu.git] / include / qemu / cutils.h

diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h
index f0878eaafa523be8693b27bdf6630e872784c0b2..12301340a474df4f6515c11fa7841969c701ea16 100644 (file)
--- a/include/qemu/cutils.h
+++ b/include/qemu/cutils.h
@@ -1,8 +1,6 @@
 #ifndef QEMU_CUTILS_H
 #define QEMU_CUTILS_H
 
-#include "qemu/fprintf-fn.h"
-
 /**
  * pstrcpy:
  * @buf: buffer to copy string into
@@ -122,10 +120,22 @@ int qemu_strnlen(const char *s, int max_len);
  * Returns: the pointer originally in @input.
  */
 char *qemu_strsep(char **input, const char *delim);
+#ifdef HAVE_STRCHRNUL
+static inline const char *qemu_strchrnul(const char *s, int c)
+{
+    return strchrnul(s, c);
+}
+#else
+const char *qemu_strchrnul(const char *s, int c);
+#endif
 time_t mktimegm(struct tm *tm);
 int qemu_fdatasync(int fd);
 int fcntl_setfl(int fd, int flag);
 int qemu_parse_fd(const char *param);
+int qemu_strtoi(const char *nptr, const char **endptr, int base,
+                int *result);
+int qemu_strtoui(const char *nptr, const char **endptr, int base,
+                 unsigned int *result);
 int qemu_strtol(const char *nptr, const char **endptr, int base,
                 long *result);
 int qemu_strtoul(const char *nptr, const char **endptr, int base,
@@ -134,21 +144,16 @@ int qemu_strtoi64(const char *nptr, const char **endptr, int base,
                   int64_t *result);
 int qemu_strtou64(const char *nptr, const char **endptr, int base,
                   uint64_t *result);
+int qemu_strtod(const char *nptr, const char **endptr, double *result);
+int qemu_strtod_finite(const char *nptr, const char **endptr, double *result);
 
 int parse_uint(const char *s, unsigned long long *value, char **endptr,
                int base);
 int parse_uint_full(const char *s, unsigned long long *value, int base);
 
-int qemu_strtosz(const char *nptr, char **end, uint64_t *result);
-int qemu_strtosz_MiB(const char *nptr, char **end, uint64_t *result);
-int qemu_strtosz_metric(const char *nptr, char **end, uint64_t *result);
-
-#define K_BYTE     (1ULL << 10)
-#define M_BYTE     (1ULL << 20)
-#define G_BYTE     (1ULL << 30)
-#define T_BYTE     (1ULL << 40)
-#define P_BYTE     (1ULL << 50)
-#define E_BYTE     (1ULL << 60)
+int qemu_strtosz(const char *nptr, const char **end, uint64_t *result);
+int qemu_strtosz_MiB(const char *nptr, const char **end, uint64_t *result);
+int qemu_strtosz_metric(const char *nptr, const char **end, uint64_t *result);
 
 /* used to print char* safely */
 #define STR_OR_NULL(str) ((str) ? (str) : "null")
@@ -164,4 +169,16 @@ bool test_buffer_is_zero_next_accel(void);
 int uleb128_encode_small(uint8_t *out, uint32_t n);
 int uleb128_decode_small(const uint8_t *in, uint32_t *n);
 
+/**
+ * qemu_pstrcmp0:
+ * @str1: a non-NULL pointer to a C string (*str1 can be NULL)
+ * @str2: a non-NULL pointer to a C string (*str2 can be NULL)
+ *
+ * Compares *str1 and *str2 with g_strcmp0().
+ *
+ * Returns: an integer less than, equal to, or greater than zero, if
+ * *str1 is <, == or > than *str2.
+ */
+int qemu_pstrcmp0(const char **str1, const char **str2);
+
 #endif