All symbols starting with `i' in bsd/libkern

• imax bsd/libkern/libkern.h:66
• imin bsd/libkern/libkern.h:72
• isalpha bsd/libkern/strtol.c:84
• isdigit bsd/libkern/strtol.c:97
• isspace bsd/libkern/strtol.c:91
• isupper bsd/libkern/strtol.c:78