source:
EcnlProtoTool/trunk/musl-1.1.18/src/stdio/fgetc.c@
445
Last change on this file since 445 was 444, checked in by , 4 years ago | |
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File size: 171 bytes |
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1 | #include "stdio_impl.h" |
2 | |
3 | int fgetc(FILE *f) |
4 | { |
5 | int c; |
6 | if (f->lock < 0 || !__lockfile(f)) |
7 | return getc_unlocked(f); |
8 | c = getc_unlocked(f); |
9 | __unlockfile(f); |
10 | return c; |
11 | } |
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