Nios® V Processor Software Developer Handbook

ID 743810
Date 5/26/2023
Public

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Document Table of Contents

13.1.1.61. execve()

Prototype

int execve(const char *path,

char *const argv[],

char *const envp[])

Commonly Called By

C/C++ programs

Thread-safe

Yes.

Available from ISR

Yes.

Include

<unistd.h>

Description

The execve() function is only provided for compatibility with newlib.

Return

Calls to execve() always fail with the return code –1 and errno set to ENOSYS.