subprocess.h

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#ifndef GRPC_SUPPORT_SUBPROCESS_H
#define GRPC_SUPPORT_SUBPROCESS_H

#ifdef __cplusplus
extern "C" {
#endif  

typedef struct gpr_subprocess gpr_subprocess;

/* .exe on windows, empty on unices */
const char *gpr_subprocess_binary_extension();

gpr_subprocess *gpr_subprocess_create(int argc, const char **argv);
/* if subprocess has not been joined, kill it */
void gpr_subprocess_destroy(gpr_subprocess *p);
/* returns exit status; can be called at most once */
int gpr_subprocess_join(gpr_subprocess *p);
void gpr_subprocess_interrupt(gpr_subprocess *p);

#ifdef __cplusplus
}  // extern "C"
#endif

#endif