Optimise FlashString iteration and indexing

Sming/Arch/Esp32/Components/libc/src/include/sys/pgmspace.h

@@ -63,17 +63,17 @@ extern "C" {
 #define pgm_read_dword_far(addr) pgm_read_dword(addr)
 #define pgm_read_float_far(addr) pgm_read_float(addr)
 
-#define memcpy_P(dest, src, num) memcpy(dest, src, num)
-#define memcmp_P(a1, b1, len) memcmp(a1, b1, len)
-#define strlen_P(a) strlen(a)
-#define strcpy_P(dest, src) strcpy(dest, src)
-#define strncpy_P(dest, src, size) strncpy(dest, src, size)
-#define strcmp_P(a, b) strcmp(a, b)
+#define memcpy_P(dest, src_P, num) memcpy(dest, src_P, num)
+#define memcmp_P(buf1, buf2_P, len) memcmp(buf1, buf2_P, len)
+#define strlen_P(str_P) strlen(str_P)
+#define strcpy_P(dest, src_P) strcpy(dest, src_P)
+#define strncpy_P(dest, src_P, size) strncpy(dest, src_P, size)
+#define strcmp_P(str1, str2_P) strcmp(str1, str2_P)
 #define strncmp_P(str1, str2_P, size) strncmp(str1, str2_P, size)
-#define strcasecmp_P(a, b) strcasecmp(a, b)
-#define strcat_P(dest, src) strcat(dest, src)
-#define strstr_P(a, b) strstr(a, b)
-#define sprintf_P(s, f, ...) m_snprintf(s, 1024, f, ##__VA_ARGS__)
+#define strcasecmp_P(str1, str2_P) strcasecmp(str1, str2_P)
+#define strcat_P(dest, src_P) strcat(dest, src_P)
+#define strstr_P(haystack, needle_P) strstr(haystack, needle_P)
+#define sprintf_P(str, format_P, ...) m_snprintf(str, 1024, format_P, ##__VA_ARGS__)
 
 #ifdef __cplusplus
 }

Sming/Arch/Esp8266/Components/libc/include/sys/pgmspace.h

@@ -153,16 +153,16 @@ static inline uint16_t pgm_read_word_inlined(const void* addr)
  * @{
  */
 
-void* memcpy_P(void* dest, const void* src_P, size_t length);
-int memcmp_P(const void* a1, const void* b1, size_t len);
-size_t strlen_P(const char* src_P);
-char* strcpy_P(char* dest, const char* src_P);
-char* strncpy_P(char* dest, const char* src_P, size_t size);
-int strcmp_P(const char* str1, const char* str2_P);
-int strncmp_P(const char* str1, const char* str2_P, const size_t size);
-int strcasecmp_P(const char* str1, const char* str2_P);
-char* strcat_P(char* dest, const char* src_P);
-char* strstr_P(char* haystack, const char* needle_P);
+void* memcpy_P(void* dest, PGM_VOID_P src_P, size_t length);
+int memcmp_P(const void* buf1, PGM_VOID_P buf2_P, size_t len);
+size_t strlen_P(PGM_VOID_P src_P);
+char* strcpy_P(char* dest, PGM_P src_P);
+char* strncpy_P(char* dest, PGM_P src_P, size_t size);
+int strcmp_P(const char* str1, PGM_P str2_P);
+int strncmp_P(const char* str1, PGM_P str2_P, const size_t size);
+int strcasecmp_P(const char* str1, PGM_P str2_P);
+char* strcat_P(char* dest, PGM_P src_P);
+char* strstr_P(char* haystack, PGM_P needle_P);
 
 #define sprintf_P(s, f_P, ...)                                                                                         \
 	(__extension__({                                                                                                   \

Sming/Arch/Host/Components/libc/include/sys/pgmspace.h

@@ -39,17 +39,17 @@ bool isFlashPtr(const void* ptr);
 #define pgm_read_dword_far(addr) pgm_read_dword(addr)
 #define pgm_read_float_far(addr) pgm_read_float(addr)
 
-#define memcpy_P(dest, src, num) memcpy(dest, src, num)
-#define memcmp_P(a1, b1, len) memcmp(a1, b1, len)
-#define strlen_P(a) strlen(a)
-#define strcpy_P(dest, src) strcpy(dest, src)
-#define strncpy_P(dest, src, size) strncpy(dest, src, size)
-#define strcmp_P(a, b) strcmp(a, b)
+#define memcpy_P(dest, src_P, num) memcpy(dest, src_P, num)
+#define memcmp_P(buf1, buf2_P, len) memcmp(buf1, buf2_P, len)
+#define strlen_P(str_P) strlen(str_P)
+#define strcpy_P(dest, src_P) strcpy(dest, src_P)
+#define strncpy_P(dest, src_P, size) strncpy(dest, src_P, size)
+#define strcmp_P(str1, str2_P) strcmp(str1, str2_P)
 #define strncmp_P(str1, str2_P, size) strncmp(str1, str2_P, size)
-#define strcasecmp_P(a, b) strcasecmp(a, b)
-#define strcat_P(dest, src) strcat(dest, src)
-#define strstr_P(a, b) strstr(a, b)
-#define sprintf_P(s, f, ...) m_snprintf(s, 1024, f, ##__VA_ARGS__)
+#define strcasecmp_P(str1, str2_P) strcasecmp(str1, str2_P)
+#define strcat_P(dest, src_P) strcat(dest, src_P)
+#define strstr_P(haystack, needle_P) strstr(haystack, needle_P)
+#define sprintf_P(str, format_P, ...) m_snprintf(str, 1024, format_P, ##__VA_ARGS__)
 
 #ifdef __cplusplus
 }

Sming/Arch/Rp2040/Components/libc/src/include/sys/pgmspace.h

@@ -63,17 +63,17 @@ extern "C" {
 #define pgm_read_dword_far(addr) pgm_read_dword(addr)
 #define pgm_read_float_far(addr) pgm_read_float(addr)
 
-#define memcpy_P(dest, src, num) memcpy(dest, src, num)
-#define memcmp_P(a1, b1, len) memcmp(a1, b1, len)
-#define strlen_P(a) strlen(a)
-#define strcpy_P(dest, src) strcpy(dest, src)
-#define strncpy_P(dest, src, size) strncpy(dest, src, size)
-#define strcmp_P(a, b) strcmp(a, b)
+#define memcpy_P(dest, src_P, num) memcpy(dest, src_P, num)
+#define memcmp_P(buf1, buf2_P, len) memcmp(buf1, buf2_P, len)
+#define strlen_P(str_P) strlen(str_P)
+#define strcpy_P(dest, src_P) strcpy(dest, src_P)
+#define strncpy_P(dest, src_P, size) strncpy(dest, src_P, size)
+#define strcmp_P(str1, str2_P) strcmp(str1, str2_P)
 #define strncmp_P(str1, str2_P, size) strncmp(str1, str2_P, size)
-#define strcasecmp_P(a, b) strcasecmp(a, b)
-#define strcat_P(dest, src) strcat(dest, src)
-#define strstr_P(a, b) strstr(a, b)
-#define sprintf_P(s, f, ...) m_snprintf(s, 1024, f, ##__VA_ARGS__)
+#define strcasecmp_P(str1, str2_P) strcasecmp(str1, str2_P)
+#define strcat_P(dest, src_P) strcat(dest, src_P)
+#define strstr_P(haystack, needle_P) strstr(haystack, needle_P)
+#define sprintf_P(str, format_P, ...) m_snprintf(str, 1024, format_P, ##__VA_ARGS__)
 
 #ifdef __cplusplus
 }