vnm.h

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#ifndef _VNM_H_
#define _VNM_H_

#include <maloc/maloc_base.h>


int Vnm_sigInt(void);

void Vnm_sigIntSet(void);

void Vnm_sigIntClear(void);

int Vnm_jmpOk(void);

void Vnm_jmpOkSet(void);

void Vnm_jmpOkClear(void);

jmp_buf *Vnm_signalInit(void);

void Vnm_regHand(void);

void Vnm_sigHand(int num);

#define VPOW_SAFE(x,y) (Vnm_powsafe(x,y))

double Vnm_powsafe(double x, double y);

void Vnm_typeChk(void);

double Vnm_epsmac(void);

int Vnm_gentokens(char *buf, char **argv, 
    const int argvmax, const char *white, const char *comment);

#define VTIMERS 100

void Vnm_tstart(int timer, const char *name);

void Vnm_tstop(int timer, const char *name);

char *Vnm_getuser(char *user, int usermax);

char *Vnm_getos(char *os, int osmax);

char *Vnm_gethost(char *host, int hostmax);

char *Vnm_gethome(char *path, int pathmax);

char *Vnm_getcwd(char *path, int pathmax);

int Vnm_chdir(const char *path);

int Vnm_mkdir(const char *path);

int Vnm_system(const char *cmd);

int Vnm_systemBack(const char *cmd);

int Vnm_systemKill(const char *cmd);

int Vnm_exec(int argc, char **argv);

void Vnm_sleep(int nusecs);

int Vnm_ioTag(void);

int Vnm_nTags(void);

void Vnm_setIoTag(int myTag, int numTags);

FILE *Vnm_open(const int unit);

int Vnm_close(const int unit);

void Vnm_flush(const int unit);

void Vnm_redirect(const int flag);

void Vnm_print(const int unit, const char *format, ...);

void Vnm_tprint(const int unit, const char *format, ...);

void Vnm_qsort(int *u, int size);

void Vnm_qsortOrd(int *u, int *ord, int size);

void Vnm_dqsort(double *u, int size);

void Vnm_dqsortOrd(double *u, int *ord, int size);

#endif /* _VNM_H_ */

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