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| author | David Robillard <d@drobilla.net> | 2020-08-16 12:42:58 +0200 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2022-01-13 23:03:30 -0500 |
| commit | 00af9fa4e0344b1ff642a7ccd63626f77521ea8a (patch) | |
| tree | bce03b485b9e93c92ddd15b303465b6a93095a08 /src/system.h | |
| parent | 6f362db2fbfe1b02929673aa9b0529b4328fb195 (diff) | |
| download | serd-00af9fa4e0344b1ff642a7ccd63626f77521ea8a.tar.gz serd-00af9fa4e0344b1ff642a7ccd63626f77521ea8a.tar.bz2 serd-00af9fa4e0344b1ff642a7ccd63626f77521ea8a.zip | |
Simplify reader interface
Diffstat (limited to 'src/system.h')
| -rw-r--r-- | src/system.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/system.h b/src/system.h index fae1cb84..7dae6a96 100644 --- a/src/system.h +++ b/src/system.h @@ -19,6 +19,7 @@ #include "attributes.h" +#include <stdint.h> #include <stdio.h> /// Open a file configured for fast sequential reading @@ -42,4 +43,20 @@ serd_allocate_buffer(size_t size); void serd_free_aligned(void* ptr); +/// Wrapper for getc that is compatible with SerdReadFunc +static inline size_t +serd_file_read_byte(void* buf, size_t size, size_t nmemb, void* stream) +{ + (void)size; + (void)nmemb; + + const int c = getc((FILE*)stream); + if (c == EOF) { + *((uint8_t*)buf) = 0; + return 0; + } + *((uint8_t*)buf) = (uint8_t)c; + return 1; +} + #endif // SERD_SYSTEM_H |