Defined in 1 files as a prototype:

• include/unistd.h, line 85 (as a prototype)

Defined in 1 files as a function:

• src/process/execl.c, line 4 (as a function)

Referenced in 3 files:

• src/misc/wordexp.c, line 100
• src/process/system.c, line 31
• src/stdio/popen.c, line 37