b7b8a0efc1
add a few buffer_init*_forread variants to pretend we have type safety make sure buffer_init_staticcontents handles flushing attempts
17 lines
495 B
C
17 lines
495 B
C
#include <stdlib.h>
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#include <unistd.h>
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#include <libowfat/buffer.h>
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int buffer_init_allocbuf(buffer* b, ssize_t (*op)(int fd,const void* buf,size_t l), int fd, size_t ylen) {
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if (fd==-1) return -1;
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char* thebuffer;
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if (!(thebuffer=malloc(ylen)))
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return -1;
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buffer_init_free(b, op, fd, thebuffer, ylen);
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return 0;
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}
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int buffer_init_allocbuf_forread(buffer* b, ssize_t (*op)(int fd,void* buf,size_t l), int fd, size_t ylen) {
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return buffer_init_allocbuf(b,(void*)op,fd,ylen);
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}
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